corpus.blog
41554 blogs · [ { "id": "01a08799-96fc-73e2-8e7c-e4810846fb41", "title": "I Asked For a Mission, and For My Sins They Gave Me One", "url": "https://legallyblindbirding.net/2026/07/08/i-asked-for-a-mission-and-for-my-sins-they-gave-me-one/?utm_source=rss&utm_medium=rss&utm_campaign=i-asked-for-a-mission-and-for-my-sins-they-gave-me-one", "published_at": "2026-07-08T13:37:09+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e481091d746b", "title": "Fixing the TM-polarization Ambiguity in the Fresnel Equations", "url": "https://legallyblindbirding.net/2026/06/17/fixing-the-tm-polarization-ambiguity-in-the-fresnel-equations/?utm_source=rss&utm_medium=rss&utm_campaign=fixing-the-tm-polarization-ambiguity-in-the-fresnel-equations", "published_at": "2026-06-17T20:13:18+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e48109879216", "title": "Initial Reviews of my Book: Many Good, One Rather Inexplicable", "url": "https://legallyblindbirding.net/2025/09/17/initial-reviews-of-my-book-many-good-one-just-plain-dumb/?utm_source=rss&utm_medium=rss&utm_campaign=initial-reviews-of-my-book-many-good-one-just-plain-dumb", "published_at": "2025-09-18T01:31:58+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810a4105de", "title": "Winged Beauties in Spain and Rome", "url": "https://legallyblindbirding.net/2025/06/27/winged-beauties-in-spain-and-rome/?utm_source=rss&utm_medium=rss&utm_campaign=winged-beauties-in-spain-and-rome", "published_at": "2025-06-28T01:38:49+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810a51a4d0", "title": "Errata, Some Fractals and Musings on Mandelbrot", "url": "https://legallyblindbirding.net/2025/05/15/errata-some-fractals-and-musings-on-mandelbrot/?utm_source=rss&utm_medium=rss&utm_campaign=errata-some-fractals-and-musings-on-mandelbrot", "published_at": "2025-05-15T14:04:44+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810b368662", "title": "The Physics of Birds and Birding: The Sounds, Colors and Movements of Birds, and Our Tools for Watching Them", "url": "https://legallyblindbirding.net/2025/05/01/the-physics-of-birds-and-birding-the-sounds-colors-and-movements-of-birds-and-our-tools-for-watching-them/?utm_source=rss&utm_medium=rss&utm_campaign=the-physics-of-birds-and-birding-the-sounds-colors-and-movements-of-birds-and-our-tools-for-watching-them", "published_at": "2025-05-01T19:10:02+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810bb7cbee", "title": "Blind Life Cafe Interview", "url": "https://legallyblindbirding.net/2025/04/03/blind-life-cafe-interview/?utm_source=rss&utm_medium=rss&utm_campaign=blind-life-cafe-interview", "published_at": "2025-04-03T18:26:36+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810bfbfec7", "title": "The Birding Game, Anki, and Dragonflies", "url": "https://legallyblindbirding.net/2025/03/01/the-birding-game-anki-and-dragonflies/?utm_source=rss&utm_medium=rss&utm_campaign=the-birding-game-anki-and-dragonflies", "published_at": "2025-03-01T20:55:45+00:00" }, { "id": "01a08799-96fc-73e2-8e7c-e4810c427148", "title": "Anti-Reflection Coatings Part III: Oblique Incidence", "url": "https://legallyblindbirding.net/2024/12/24/anti-reflection-coatings-part-iii-oblique-incidence/?utm_source=rss&utm_medium=rss&utm_campaign=anti-reflection-coatings-part-iii-oblique-incidence", "published_at": "2024-12-24T22:15:22+00:00" }, { "id": "01a08799-96fd-7067-b79d-9021d490d861", "title": "Anti-Reflection Coatings Part II: The Transfer Matrix Method", "url": "https://legallyblindbirding.net/2024/12/14/anti-reflection-coatings-part-ii-the-transfer-matrix-method/?utm_source=rss&utm_medium=rss&utm_campaign=anti-reflection-coatings-part-ii-the-transfer-matrix-method", "published_at": "2024-12-14T15:44:49+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7bd54bbab", "title": "Anti-Reflection Coatings, Part I: Single Layer", "url": "https://legallyblindbirding.net/2024/12/11/anti-reflection-coatings-part-i-single-layer/?utm_source=rss&utm_medium=rss&utm_campaign=anti-reflection-coatings-part-i-single-layer", "published_at": "2024-12-11T18:35:57+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7be18a177", "title": "Technical References for Roof Prism Resolution Loss, Phase Coatings, and Related Topics", "url": "https://legallyblindbirding.net/2024/09/21/technical-references-for-roof-prism-resolution-loss-phase-coatings-and-related-topics/?utm_source=rss&utm_medium=rss&utm_campaign=technical-references-for-roof-prism-resolution-loss-phase-coatings-and-related-topics", "published_at": "2024-09-21T15:09:59+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7be7f56f1", "title": "On the Passage of Linearly Polarized Light through an Uncoated Roof Prism", "url": "https://legallyblindbirding.net/2024/09/20/polarization-based-testing-of-an-uncoated-roof-prism/?utm_source=rss&utm_medium=rss&utm_campaign=polarization-based-testing-of-an-uncoated-roof-prism", "published_at": "2024-09-20T18:15:29+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7be887f90", "title": "The Physics of Roof Prism and Phase Coatings, Simplified: Polarization Effects", "url": "https://legallyblindbirding.net/2024/06/07/chromatic-effects-of-coated-roof-prisms-on-polarized-light/?utm_source=rss&utm_medium=rss&utm_campaign=chromatic-effects-of-coated-roof-prisms-on-polarized-light", "published_at": "2024-06-08T00:22:30+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7bf0be2c3", "title": "Un-bird-end by What has Bin: No More eBird for this Birder", "url": "https://legallyblindbirding.net/2023/12/21/a-digital-detox-no-more-ebird-for-this-birder/?utm_source=rss&utm_medium=rss&utm_campaign=a-digital-detox-no-more-ebird-for-this-birder", "published_at": "2023-12-21T19:03:00+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7c00779f6", "title": "How Electromagnetism Arises from Local Gauge Symmetry in Quantum Mechanics", "url": "https://legallyblindbirding.net/2023/11/27/how-electromagnetism-arises-from-local-gauge-symmetry-in-quantum-mechanics/?utm_source=rss&utm_medium=rss&utm_campaign=how-electromagnetism-arises-from-local-gauge-symmetry-in-quantum-mechanics", "published_at": "2023-11-28T02:58:51+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7c0ac6c8b", "title": "An Unusual Day of Thanks in September, 1869", "url": "https://legallyblindbirding.net/2023/11/22/an-unusual-day-of-thanks-in-september-1869/?utm_source=rss&utm_medium=rss&utm_campaign=an-unusual-day-of-thanks-in-september-1869", "published_at": "2023-11-22T19:09:56+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7c0e35970", "title": "More Thoughts on Bird Names and Barriers", "url": "https://legallyblindbirding.net/2023/11/10/bird-names-and-barriers-part-ii/?utm_source=rss&utm_medium=rss&utm_campaign=bird-names-and-barriers-part-ii", "published_at": "2023-11-10T15:47:27+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7c140e800", "title": "Some Thoughts on Bird Names and Barriers", "url": "https://legallyblindbirding.net/2023/11/08/bird-names-and-barriers/?utm_source=rss&utm_medium=rss&utm_campaign=bird-names-and-barriers", "published_at": "2023-11-08T13:55:34+00:00" }, { "id": "01a0bb4c-42e6-7056-9141-ecf7c1ac10a5", "title": "The Physics of Parabolic Microphones: Frequency Dependence of Gain", "url": "https://legallyblindbirding.net/2023/10/13/frequency-dependence-of-parabolic-microphone-gain/?utm_source=rss&utm_medium=rss&utm_campaign=frequency-dependence-of-parabolic-microphone-gain", "published_at": "2023-10-13T19:31:24+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-08388388dbf1", "title": "The Physics of Roof Prisms and Phase Coatings, Simplified: Part III", "url": "https://legallyblindbirding.net/2023/08/18/roof-prisms-and-phase-coatings-made-simpler-part-iii/?utm_source=rss&utm_medium=rss&utm_campaign=roof-prisms-and-phase-coatings-made-simpler-part-iii", "published_at": "2023-08-19T00:04:22+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083883ac812f", "title": "The Physics of Roof Prisms and Phase Coatings, Simplified: Part II", "url": "https://legallyblindbirding.net/2023/08/18/roof-prisms-and-phase-coatings-made-simpler-part-ii/?utm_source=rss&utm_medium=rss&utm_campaign=roof-prisms-and-phase-coatings-made-simpler-part-ii", "published_at": "2023-08-19T00:02:28+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083883c958c1", "title": "The Physics of Roof Prisms and Phase Coatings, Simplified: Part I", "url": "https://legallyblindbirding.net/2023/08/18/roof-prisms-and-phase-coatings-made-simpler-part-i/?utm_source=rss&utm_medium=rss&utm_campaign=roof-prisms-and-phase-coatings-made-simpler-part-i", "published_at": "2023-08-19T00:01:04+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083883d51f72", "title": "The New York Times: “Birds Are My Eyesight”", "url": "https://legallyblindbirding.net/2023/08/04/birds-are-my-eyesight/?utm_source=rss&utm_medium=rss&utm_campaign=birds-are-my-eyesight", "published_at": "2023-08-04T18:09:54+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083884438bbf", "title": "The Physics of Roof Prisms and Phase Coatings", "url": "https://legallyblindbirding.net/2023/07/22/roof-prisms-and-phase-coatings/?utm_source=rss&utm_medium=rss&utm_campaign=roof-prisms-and-phase-coatings", "published_at": "2023-07-22T13:47:08+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083885092691", "title": "I Went Parabolic and Now There is No Going Back", "url": "https://legallyblindbirding.net/2023/07/17/i-went-parabolic-and-now-there-is-no-going-back/?utm_source=rss&utm_medium=rss&utm_campaign=i-went-parabolic-and-now-there-is-no-going-back", "published_at": "2023-07-17T17:04:40+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-0838853ecae6", "title": "Making a More Convenient Shotgun Microphone Recording Rig", "url": "https://legallyblindbirding.net/2023/05/18/my-recording-rig/?utm_source=rss&utm_medium=rss&utm_campaign=my-recording-rig", "published_at": "2023-05-18T17:33:39+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083885f6b05f", "title": "Gambling on Rainy Season in Tanzania and Uganda", "url": "https://legallyblindbirding.net/2023/05/14/gambling-on-rainy-season-in-tanzania-and-uganda/?utm_source=rss&utm_medium=rss&utm_campaign=gambling-on-rainy-season-in-tanzania-and-uganda", "published_at": "2023-05-14T13:33:44+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-083886c36cde", "title": "How I Got to Five Thousand Species", "url": "https://legallyblindbirding.net/2023/05/11/how-i-got-to-five-thousand-species/?utm_source=rss&utm_medium=rss&utm_campaign=how-i-got-to-five-thousand-species", "published_at": "2023-05-11T13:26:31+00:00" }, { "id": "01a0bb57-8de1-7013-a4cb-08388763b7aa", "title": "Raspberry Pi Automated Bird Recording System, Improved", "url": "https://legallyblindbirding.net/2023/02/12/raspberry-pi-automated-bird-recording-system-rev-2/?utm_source=rss&utm_medium=rss&utm_campaign=raspberry-pi-automated-bird-recording-system-rev-2", "published_at": "2023-02-12T20:38:11+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2be341675", "title": "An Automated Bird Recognition System Using The Raspberry Pi", "url": "https://legallyblindbirding.net/2023/02/04/automated-bird-audio-recognition-with-a-raspberry-pi/?utm_source=rss&utm_medium=rss&utm_campaign=automated-bird-audio-recognition-with-a-raspberry-pi", "published_at": "2023-02-04T20:16:30+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2bf0be26e", "title": "Birding in Valle del Cauca, Colombia", "url": "https://legallyblindbirding.net/2023/01/07/birding-in-valle-del-cauca-colombia/?utm_source=rss&utm_medium=rss&utm_campaign=birding-in-valle-del-cauca-colombia", "published_at": "2023-01-07T17:29:14+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2bf9102c6", "title": "Birding in Spectacular Northwest Argentina", "url": "https://legallyblindbirding.net/2023/01/07/birding-northwest-argentina/?utm_source=rss&utm_medium=rss&utm_campaign=birding-northwest-argentina", "published_at": "2023-01-07T17:28:00+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c077fd00", "title": "Birding at the End of the World: Tierra del Fuego", "url": "https://legallyblindbirding.net/2023/01/07/birding-in-tierra-del-fuego/?utm_source=rss&utm_medium=rss&utm_campaign=birding-in-tierra-del-fuego", "published_at": "2023-01-07T14:43:03+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c0d6e903", "title": "Birding the Drake Passage and the Antarctic Peninsula", "url": "https://legallyblindbirding.net/2023/01/03/some-photos-from-birding-the-antarctic-peninsula/?utm_source=rss&utm_medium=rss&utm_campaign=some-photos-from-birding-the-antarctic-peninsula", "published_at": "2023-01-04T02:29:08+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c0e8c5f3", "title": "Defining a Big Day with Media", "url": "https://legallyblindbirding.net/2022/06/07/media-day/?utm_source=rss&utm_medium=rss&utm_campaign=media-day", "published_at": "2022-06-07T18:38:11+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c18f2374", "title": "Downy Woodpecker on the Down-low", "url": "https://legallyblindbirding.net/2022/04/05/downy-on-the-down-low/?utm_source=rss&utm_medium=rss&utm_campaign=downy-on-the-down-low", "published_at": "2022-04-05T16:00:00+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c1d500d9", "title": "A Hankering For Some European Food", "url": "https://legallyblindbirding.net/2022/02/06/a-hankering-for-some-european-food/?utm_source=rss&utm_medium=rss&utm_campaign=a-hankering-for-some-european-food", "published_at": "2022-02-07T02:27:18+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c299c6b2", "title": "Why Is Vision Considered More Important Than Hearing?", "url": "https://legallyblindbirding.net/2022/01/29/why-is-vision-considered-more-important-than-hearing/?utm_source=rss&utm_medium=rss&utm_campaign=why-is-vision-considered-more-important-than-hearing", "published_at": "2022-01-29T21:13:21+00:00" }, { "id": "01a0bb5c-dd82-737a-8018-8be2c2a1a3a0", "title": "Back To Peru", "url": "https://legallyblindbirding.net/2021/12/28/back-to-peru/?utm_source=rss&utm_medium=rss&utm_campaign=back-to-peru", "published_at": "2021-12-28T21:30:46+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea030a088b0", "title": "Recording What You Don’t Hear", "url": "https://legallyblindbirding.net/2021/10/24/recording-what-you-dont-hear/?utm_source=rss&utm_medium=rss&utm_campaign=recording-what-you-dont-hear", "published_at": "2021-10-24T21:14:38+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea030ad84b0", "title": "Why I Go Further Away, Not Closer", "url": "https://legallyblindbirding.net/2021/10/19/no-not-closer-farther-away/?utm_source=rss&utm_medium=rss&utm_campaign=no-not-closer-farther-away", "published_at": "2021-10-20T02:30:24+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea030e6ab9d", "title": "A Good Bird and a Dumb Birding Idea", "url": "https://legallyblindbirding.net/2021/09/27/a-good-bird-and-a-dumb-birding-idea/?utm_source=rss&utm_medium=rss&utm_campaign=a-good-bird-and-a-dumb-birding-idea", "published_at": "2021-09-28T01:00:39+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea030f9c2ba", "title": "A Very Useful Bird Locator", "url": "https://legallyblindbirding.net/2021/09/14/a-very-useful-bird-locator/?utm_source=rss&utm_medium=rss&utm_campaign=a-very-useful-bird-locator", "published_at": "2021-09-14T17:23:45+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea031cf61e1", "title": "Okarito Kiwi: A Most Unorthodox Birding Strategy", "url": "https://legallyblindbirding.net/2021/09/04/okarito-kiwi/?utm_source=rss&utm_medium=rss&utm_campaign=okarito-kiwi", "published_at": "2021-09-04T16:18:32+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea032bd0d3a", "title": "Harvesting Sunlight: Walking the Walk on Renewable Energy", "url": "https://legallyblindbirding.net/2021/08/12/harvesting-sunlight/?utm_source=rss&utm_medium=rss&utm_campaign=harvesting-sunlight", "published_at": "2021-08-12T19:26:41+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea0331bf4aa", "title": "How to Make Windows Safe for Birds", "url": "https://legallyblindbirding.net/2021/05/02/birdproofing-windows/?utm_source=rss&utm_medium=rss&utm_campaign=birdproofing-windows", "published_at": "2021-05-02T19:47:30+00:00" }, { "id": "01a0bb64-bffc-7052-81da-1ea03381ff84", "title": "The Birds On Paul Reed Smith Guitars", "url": "https://legallyblindbirding.net/2021/04/07/the-birds-on-paul-reed-smith-guitars/?utm_source=rss&utm_medium=rss&utm_campaign=the-birds-on-paul-reed-smith-guitars", "published_at": "2021-04-07T15:15:45+00:00" }, { "id": "01a0bb64-bffd-71b4-b8f9-cf2abd32f378", "title": "A Year of Tracking The 100th Highest All-time World Species Count on eBird", "url": "https://legallyblindbirding.net/2021/03/09/a-year-of-tracking-the-100th-highest-all-time-world-species-count-on-ebird/?utm_source=rss&utm_medium=rss&utm_campaign=a-year-of-tracking-the-100th-highest-all-time-world-species-count-on-ebird", "published_at": "2021-03-10T01:23:16+00:00" }, { "id": "01a0bb64-bffd-71b4-b8f9-cf2abda86462", "title": "Join The WF248 Club", "url": "https://legallyblindbirding.net/2021/02/28/join-the-wf248-club/?utm_source=rss&utm_medium=rss&utm_campaign=join-the-wf248-club", "published_at": "2021-02-28T17:47:14+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7d81531b0", "title": "Public Comment Period Still Open For US Migratory Bird Treaty Act", "url": "https://legallyblindbirding.net/2021/02/22/public-comment-period-still-open-for-us-migratory-bird-treaty-act/?utm_source=rss&utm_medium=rss&utm_campaign=public-comment-period-still-open-for-us-migratory-bird-treaty-act", "published_at": "2021-02-22T23:24:00+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7d8c628b0", "title": "Trinidad’s Asa Wright Nature Centre Ceases Operations", "url": "https://legallyblindbirding.net/2021/02/03/trinidads-asa-wright-nature-centre-ceases-operations/?utm_source=rss&utm_medium=rss&utm_campaign=trinidads-asa-wright-nature-centre-ceases-operations", "published_at": "2021-02-03T19:26:27+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7d972a5f6", "title": "Pandemic Birding in Brazil, Part III: The Breathtaking Northeast", "url": "https://legallyblindbirding.net/2021/01/23/brazil-2020-21-part-3-northeast/?utm_source=rss&utm_medium=rss&utm_campaign=brazil-2020-21-part-3-northeast", "published_at": "2021-01-23T20:38:05+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7da4f01f6", "title": "Pandemic Birding in Brazil, Part II: São Paulo", "url": "https://legallyblindbirding.net/2021/01/22/brazil-2020-21-part-2-sao-paulo/?utm_source=rss&utm_medium=rss&utm_campaign=brazil-2020-21-part-2-sao-paulo", "published_at": "2021-01-22T20:18:09+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7db2475fe", "title": "Pandemic Birding in Brazil, Part I: Abundance in Amazonas", "url": "https://legallyblindbirding.net/2021/01/20/brazil-2020-21-part-1-amazonas/?utm_source=rss&utm_medium=rss&utm_campaign=brazil-2020-21-part-1-amazonas", "published_at": "2021-01-20T18:40:52+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7db3f4ed4", "title": "Quintana Roo & Yucatán, September 2020", "url": "https://legallyblindbirding.net/2020/09/20/quintana-roo-yucatan-september-2020/?utm_source=rss&utm_medium=rss&utm_campaign=quintana-roo-yucatan-september-2020", "published_at": "2020-09-20T16:31:34+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7dc359ac8", "title": "I Did a Full Marathon of Birding: It Was Not Pretty", "url": "https://legallyblindbirding.net/2020/09/05/marathon-birding-not-pretty/?utm_source=rss&utm_medium=rss&utm_campaign=marathon-birding-not-pretty", "published_at": "2020-09-05T15:03:44+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7dcd6f376", "title": "Some Speak of “Marathon” Birding: How About a Real One?", "url": "https://legallyblindbirding.net/2020/09/03/marathon-birding/?utm_source=rss&utm_medium=rss&utm_campaign=marathon-birding", "published_at": "2020-09-03T18:24:39+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7dd24c80e", "title": "You Will Now Need 5,000 or More Birds To Make the Top 100 (World/All-time) Page on eBird", "url": "https://legallyblindbirding.net/2020/06/22/you-will-now-need-5000-or-more-birds-to-make-the-top-100-world-all-time-page-on-ebird/?utm_source=rss&utm_medium=rss&utm_campaign=you-will-now-need-5000-or-more-birds-to-make-the-top-100-world-all-time-page-on-ebird", "published_at": "2020-06-22T17:56:56+00:00" }, { "id": "01a0bb6a-b06b-73cc-bac1-42c7dd5cd6fd", "title": "The Librarian Tormentor and the Cuckoo", "url": "https://legallyblindbirding.net/2020/06/09/the-librarian-tormentor/?utm_source=rss&utm_medium=rss&utm_campaign=the-librarian-tormentor", "published_at": "2020-06-09T17:43:54+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad18c847d9", "title": "On Vanquishing a Nemesis Bird", "url": "https://legallyblindbirding.net/2020/05/23/nemesis-vanquished/?utm_source=rss&utm_medium=rss&utm_campaign=nemesis-vanquished", "published_at": "2020-05-24T00:13:55+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad18f6aeaf", "title": "A Poem For My Nemesis Bird", "url": "https://legallyblindbirding.net/2020/05/15/a-poem-for-my-nemesis-bird/?utm_source=rss&utm_medium=rss&utm_campaign=a-poem-for-my-nemesis-bird", "published_at": "2020-05-16T02:56:49+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad19e1a226", "title": "Why I Will Always Use Leupold Binoculars", "url": "https://legallyblindbirding.net/2020/05/14/i-love-leupold/?utm_source=rss&utm_medium=rss&utm_campaign=i-love-leupold", "published_at": "2020-05-15T01:28:18+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1a0af01b", "title": "Pandemic Birding in Arizona and California, April/May 2020", "url": "https://legallyblindbirding.net/2020/05/04/arizona-california-april-may-2020/?utm_source=rss&utm_medium=rss&utm_campaign=arizona-california-april-may-2020", "published_at": "2020-05-04T19:46:19+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1af59fda", "title": "Goodbye Peru… For Now", "url": "https://legallyblindbirding.net/2020/04/07/goodbye-peru-for-now/?utm_source=rss&utm_medium=rss&utm_campaign=goodbye-peru-for-now", "published_at": "2020-04-07T16:21:02+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1bc9a17c", "title": "Stuck in Peru – Day 23", "url": "https://legallyblindbirding.net/2020/04/05/stuck-in-peru-day-23/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-23", "published_at": "2020-04-05T09:53:53+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1bef65b8", "title": "Stuck in Peru – Day 22", "url": "https://legallyblindbirding.net/2020/04/04/stuck-in-peru-day-22/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-22", "published_at": "2020-04-04T14:42:14+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1ced0f6e", "title": "Stuck in Peru – Day 21", "url": "https://legallyblindbirding.net/2020/04/03/stuck-in-peru-day-21/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-21", "published_at": "2020-04-03T11:01:32+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1dd36b86", "title": "Stuck in Peru – Day 20", "url": "https://legallyblindbirding.net/2020/04/02/stuck-in-peru-day-20/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-20", "published_at": "2020-04-02T16:25:00+00:00" }, { "id": "01a0bb6e-a05a-7083-a3b0-12ad1e3c7264", "title": "Stuck in Peru – Day 19", "url": "https://legallyblindbirding.net/2020/04/01/stuck-in-peru-day-19/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-19", "published_at": "2020-04-01T15:37:09+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-4640318ed187", "title": "Stuck in Peru – Day 18", "url": "https://legallyblindbirding.net/2020/03/31/stuck-in-peru-day-18/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-18", "published_at": "2020-03-31T12:36:33+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-464031d7f85d", "title": "Stuck in Peru – Day 17", "url": "https://legallyblindbirding.net/2020/03/30/stuck-in-peru-day-17/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-17", "published_at": "2020-03-30T14:13:55+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-464032d3b5f3", "title": "Stuck in Peru – Day 16", "url": "https://legallyblindbirding.net/2020/03/29/stuck-in-peru-day-16/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-16", "published_at": "2020-03-29T13:58:30+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-46403356af87", "title": "Stuck in Peru – Day 15", "url": "https://legallyblindbirding.net/2020/03/28/stuck-in-peru-day-15/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-15", "published_at": "2020-03-28T14:23:43+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-4640338e7111", "title": "Stuck in Peru – Day 14", "url": "https://legallyblindbirding.net/2020/03/27/stuck-in-peru-day-14/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-14", "published_at": "2020-03-27T16:51:55+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-464033bd8e64", "title": "Stuck in Peru – Day 13", "url": "https://legallyblindbirding.net/2020/03/26/stuck-in-peru-day-13/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-day-13", "published_at": "2020-03-26T16:08:42+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-464034b3a3f4", "title": "Stuck in Peru, Part I", "url": "https://legallyblindbirding.net/2020/03/24/stuck-in-peru-part-i/?utm_source=rss&utm_medium=rss&utm_campaign=stuck-in-peru-part-i", "published_at": "2020-03-25T00:56:48+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-46403586b978", "title": "Guanacaste, Costa Rica, Feb/Mar 2020", "url": "https://legallyblindbirding.net/2020/03/06/guanacaste-costa-rica-feb-mar-2020/?utm_source=rss&utm_medium=rss&utm_campaign=guanacaste-costa-rica-feb-mar-2020", "published_at": "2020-03-06T15:45:56+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-4640361ee836", "title": "Another Mammal Robbing Our Feeders", "url": "https://legallyblindbirding.net/2020/01/20/another-mammal-robbing-our-feeders/?utm_source=rss&utm_medium=rss&utm_campaign=another-mammal-robbing-our-feeders", "published_at": "2020-01-20T22:56:20+00:00" }, { "id": "01a0bb72-68ab-73c8-82b6-46403687a020", "title": "Colombia, December 2019", "url": "https://legallyblindbirding.net/2020/01/01/colombia-december-2019/?utm_source=rss&utm_medium=rss&utm_campaign=colombia-december-2019", "published_at": "2020-01-01T22:13:55+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f94e9ca4f", "title": "Guatemala, November 2019", "url": "https://legallyblindbirding.net/2019/12/02/guatemala-nov-2019/?utm_source=rss&utm_medium=rss&utm_campaign=guatemala-nov-2019", "published_at": "2019-12-02T18:00:23+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f958b1ca4", "title": "Mato Grosso, Brazil, October 2019", "url": "https://legallyblindbirding.net/2019/10/07/mato-grosso-brazil-october-2019/?utm_source=rss&utm_medium=rss&utm_campaign=mato-grosso-brazil-october-2019", "published_at": "2019-10-07T23:58:42+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f968144de", "title": "Bird Name Trivia Quiz, Part 3: Colors", "url": "https://legallyblindbirding.net/2019/09/09/bird-names-part-3/?utm_source=rss&utm_medium=rss&utm_campaign=bird-names-part-3", "published_at": "2019-09-10T00:56:42+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f97075009", "title": "Bird Name Trivia Quiz, Part 2: Honorifics", "url": "https://legallyblindbirding.net/2019/08/28/bird-names-part-2/?utm_source=rss&utm_medium=rss&utm_campaign=bird-names-part-2", "published_at": "2019-08-29T00:12:05+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f97633a9d", "title": "Bird Name Trivia Quiz, Part 1: Numbers", "url": "https://legallyblindbirding.net/2019/08/25/bird-names-part-1/?utm_source=rss&utm_medium=rss&utm_campaign=bird-names-part-1", "published_at": "2019-08-26T01:42:21+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f976d1d8a", "title": "Unreported Species in eBird – Updated", "url": "https://legallyblindbirding.net/2019/06/10/unreported-species-in-ebird/?utm_source=rss&utm_medium=rss&utm_campaign=unreported-species-in-ebird", "published_at": "2019-06-10T22:47:37+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f97f92769", "title": "Cumulative eBird Species Over Time", "url": "https://legallyblindbirding.net/2019/05/08/cumulative-ebird-species-over-time/?utm_source=rss&utm_medium=rss&utm_campaign=cumulative-ebird-species-over-time", "published_at": "2019-05-09T01:50:31+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f98eb85d8", "title": "Brazil, April 2019", "url": "https://legallyblindbirding.net/2019/04/14/brazil-april-2019/?utm_source=rss&utm_medium=rss&utm_campaign=brazil-april-2019", "published_at": "2019-04-14T12:05:17+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f9903c161", "title": "Peru, February 2019", "url": "https://legallyblindbirding.net/2019/03/19/peru-2019/?utm_source=rss&utm_medium=rss&utm_campaign=peru-2019", "published_at": "2019-03-20T00:17:07+00:00" }, { "id": "01a0bb75-c61c-71a3-8d0d-a31f99badd06", "title": "Minimal Number of Birding Sites Needed to Record Every Order?", "url": "https://legallyblindbirding.net/2019/02/17/minimal-number-of-birding-sites-needed-to-record-every-order/?utm_source=rss&utm_medium=rss&utm_campaign=minimal-number-of-birding-sites-needed-to-record-every-order", "published_at": "2019-02-18T00:20:36+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d48b865a", "title": "Global Big Working Year", "url": "https://legallyblindbirding.net/2019/01/12/global-big-working-year/?utm_source=rss&utm_medium=rss&utm_campaign=global-big-working-year", "published_at": "2019-01-12T21:45:37+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d4a4da1b", "title": "Confusing Birds: Kalij or Silver Pheasant?", "url": "https://legallyblindbirding.net/2018/01/28/kalij-or-silver-pheasant/?utm_source=rss&utm_medium=rss&utm_campaign=kalij-or-silver-pheasant", "published_at": "2018-01-28T14:07:39+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d5a082a3", "title": "eBird Cartograms for US Counties", "url": "https://legallyblindbirding.net/2017/12/18/ebird-cartograms-for-us-counties/?utm_source=rss&utm_medium=rss&utm_campaign=ebird-cartograms-for-us-counties", "published_at": "2017-12-19T00:58:53+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d61d22f4", "title": "eBird Species Cartogram for the United States", "url": "https://legallyblindbirding.net/2017/12/10/ebird-species-cartogram-for-us-states/?utm_source=rss&utm_medium=rss&utm_campaign=ebird-species-cartogram-for-us-states", "published_at": "2017-12-10T21:57:05+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d633dcf0", "title": "Reshaping the World with eBird Data", "url": "https://legallyblindbirding.net/2017/12/07/cartograms-of-ebird-data/?utm_source=rss&utm_medium=rss&utm_campaign=cartograms-of-ebird-data", "published_at": "2017-12-08T01:27:41+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d65c7ac8", "title": "Thirty Years of eBird “Top 100” Data", "url": "https://legallyblindbirding.net/2017/12/02/thirty-years-of-ebird-top-100-data/?utm_source=rss&utm_medium=rss&utm_campaign=thirty-years-of-ebird-top-100-data", "published_at": "2017-12-03T00:00:40+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d72d6c4c", "title": "A Global Big Working Year for Charity", "url": "https://legallyblindbirding.net/2017/11/29/a-global-big-working-year-for-charity/?utm_source=rss&utm_medium=rss&utm_campaign=a-global-big-working-year-for-charity", "published_at": "2017-11-29T13:55:29+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d80c1ca0", "title": "Birding in Ghana with Ashanti", "url": "https://legallyblindbirding.net/2017/11/27/birding-in-ghana-with-ashanti/?utm_source=rss&utm_medium=rss&utm_campaign=birding-in-ghana-with-ashanti", "published_at": "2017-11-28T02:08:25+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d896c075", "title": "Birding in the Tunnel", "url": "https://legallyblindbirding.net/2017/11/20/birding-in-the-tunnel/?utm_source=rss&utm_medium=rss&utm_campaign=birding-in-the-tunnel", "published_at": "2017-11-21T00:28:02+00:00" }, { "id": "01a0bb79-130d-7084-9cb9-d176d96a7230", "title": "Global Big Years and Day Jobs", "url": "https://legallyblindbirding.net/2017/11/14/global-big-years-and-day-jobs/?utm_source=rss&utm_medium=rss&utm_campaign=global-big-years-and-day-jobs", "published_at": "2017-11-14T23:51:26+00:00" } ] posts Claim your blog
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legallyblindbirding.net

2026

I Asked For a Mission, and For My Sins They Gave Me Oneoriginal ↗
8 Jul 2026
Fixing the TM-polarization Ambiguity in the Fresnel Equationsoriginal ↗
17 Jun 2026

2025

Initial Reviews of my Book: Many Good, One Rather Inexplicableoriginal ↗
18 Sept 2025
Winged Beauties in Spain and Romeoriginal ↗
28 Jun 2025
Errata, Some Fractals and Musings on Mandelbrotoriginal ↗
15 May 2025
The Physics of Birds and Birding: The Sounds, Colors and Movements of Birds, and Our Tools for Watching Themoriginal ↗
1 May 2025
Blind Life Cafe Intervieworiginal ↗
3 Apr 2025
The Birding Game, Anki, and Dragonfliesoriginal ↗
1 Mar 2025

2024

Anti-Reflection Coatings Part III: Oblique Incidenceoriginal ↗
24 Dec 2024
Anti-Reflection Coatings Part II: The Transfer Matrix Methodoriginal ↗
14 Dec 2024
Anti-Reflection Coatings, Part I: Single Layeroriginal ↗
11 Dec 2024
Technical References for Roof Prism Resolution Loss, Phase Coatings, and Related Topicsoriginal ↗
21 Sept 2024
On the Passage of Linearly Polarized Light through an Uncoated Roof Prismoriginal ↗
20 Sept 2024
The Physics of Roof Prism and Phase Coatings, Simplified: Polarization Effectsoriginal ↗
8 Jun 2024

2023

Un-bird-end by What has Bin: No More eBird for this Birderoriginal ↗
21 Dec 2023
How Electromagnetism Arises from Local Gauge Symmetry in Quantum Mechanicsoriginal ↗
28 Nov 2023
An Unusual Day of Thanks in September, 1869original ↗
22 Nov 2023
More Thoughts on Bird Names and Barriersoriginal ↗
10 Nov 2023
Some Thoughts on Bird Names and Barriersoriginal ↗
8 Nov 2023
The Physics of Parabolic Microphones: Frequency Dependence of Gainoriginal ↗
13 Oct 2023
The Physics of Roof Prisms and Phase Coatings, Simplified: Part IIIoriginal ↗
19 Aug 2023
The Physics of Roof Prisms and Phase Coatings, Simplified: Part IIoriginal ↗
19 Aug 2023
The Physics of Roof Prisms and Phase Coatings, Simplified: Part Ioriginal ↗
19 Aug 2023
The New York Times: “Birds Are My Eyesight”original ↗
4 Aug 2023
The Physics of Roof Prisms and Phase Coatingsoriginal ↗
22 Jul 2023
I Went Parabolic and Now There is No Going Backoriginal ↗
17 Jul 2023
Making a More Convenient Shotgun Microphone Recording Rigoriginal ↗
18 May 2023
Gambling on Rainy Season in Tanzania and Ugandaoriginal ↗
14 May 2023
How I Got to Five Thousand Speciesoriginal ↗
11 May 2023
Raspberry Pi Automated Bird Recording System, Improvedoriginal ↗
12 Feb 2023
An Automated Bird Recognition System Using The Raspberry Pioriginal ↗
4 Feb 2023
Birding in Valle del Cauca, Colombiaoriginal ↗
7 Jan 2023
Birding in Spectacular Northwest Argentinaoriginal ↗
7 Jan 2023
Birding at the End of the World: Tierra del Fuegooriginal ↗
7 Jan 2023
Birding the Drake Passage and the Antarctic Peninsulaoriginal ↗
4 Jan 2023

2022

Defining a Big Day with Mediaoriginal ↗
7 Jun 2022
Downy Woodpecker on the Down-loworiginal ↗
5 Apr 2022
A Hankering For Some European Foodoriginal ↗
7 Feb 2022
Why Is Vision Considered More Important Than Hearing?original ↗
29 Jan 2022

2021

Back To Peruoriginal ↗
28 Dec 2021
Recording What You Don’t Hearoriginal ↗
24 Oct 2021
Why I Go Further Away, Not Closeroriginal ↗
20 Oct 2021
A Good Bird and a Dumb Birding Ideaoriginal ↗
28 Sept 2021
A Very Useful Bird Locatororiginal ↗
14 Sept 2021
Okarito Kiwi: A Most Unorthodox Birding Strategyoriginal ↗
4 Sept 2021
Harvesting Sunlight: Walking the Walk on Renewable Energyoriginal ↗
12 Aug 2021
How to Make Windows Safe for Birdsoriginal ↗
2 May 2021
The Birds On Paul Reed Smith Guitarsoriginal ↗
7 Apr 2021
A Year of Tracking The 100th Highest All-time World Species Count on eBirdoriginal ↗
10 Mar 2021
Join The WF248 Cluboriginal ↗
28 Feb 2021
Public Comment Period Still Open For US Migratory Bird Treaty Actoriginal ↗
22 Feb 2021
Trinidad’s Asa Wright Nature Centre Ceases Operationsoriginal ↗
3 Feb 2021
Pandemic Birding in Brazil, Part III: The Breathtaking Northeastoriginal ↗
23 Jan 2021
Pandemic Birding in Brazil, Part II: São Paulooriginal ↗
22 Jan 2021
Pandemic Birding in Brazil, Part I: Abundance in Amazonasoriginal ↗
20 Jan 2021

2020

Quintana Roo & Yucatán, September 2020original ↗
20 Sept 2020
I Did a Full Marathon of Birding: It Was Not Prettyoriginal ↗
5 Sept 2020
Some Speak of “Marathon” Birding: How About a Real One?original ↗
3 Sept 2020
You Will Now Need 5,000 or More Birds To Make the Top 100 (World/All-time) Page on eBirdoriginal ↗
22 Jun 2020
The Librarian Tormentor and the Cuckoooriginal ↗
9 Jun 2020
On Vanquishing a Nemesis Birdoriginal ↗
24 May 2020
A Poem For My Nemesis Birdoriginal ↗
16 May 2020
Why I Will Always Use Leupold Binocularsoriginal ↗
15 May 2020
Pandemic Birding in Arizona and California, April/May 2020original ↗
4 May 2020
Goodbye Peru… For Noworiginal ↗
7 Apr 2020
Stuck in Peru – Day 23original ↗
5 Apr 2020
Stuck in Peru – Day 22original ↗
4 Apr 2020
Stuck in Peru – Day 21original ↗
3 Apr 2020
Stuck in Peru – Day 20original ↗
2 Apr 2020
Stuck in Peru – Day 19original ↗
1 Apr 2020
Stuck in Peru – Day 18original ↗
31 Mar 2020
Stuck in Peru – Day 17original ↗
30 Mar 2020
Stuck in Peru – Day 16original ↗
29 Mar 2020
Stuck in Peru – Day 15original ↗
28 Mar 2020
Stuck in Peru – Day 14original ↗
27 Mar 2020
Stuck in Peru – Day 13original ↗
26 Mar 2020
Stuck in Peru, Part Ioriginal ↗
25 Mar 2020
Guanacaste, Costa Rica, Feb/Mar 2020original ↗
6 Mar 2020
Another Mammal Robbing Our Feedersoriginal ↗
20 Jan 2020
Colombia, December 2019original ↗
1 Jan 2020

2019

Guatemala, November 2019original ↗
2 Dec 2019
Mato Grosso, Brazil, October 2019original ↗
7 Oct 2019
Bird Name Trivia Quiz, Part 3: Colorsoriginal ↗
10 Sept 2019
Bird Name Trivia Quiz, Part 2: Honorificsoriginal ↗
29 Aug 2019
Bird Name Trivia Quiz, Part 1: Numbersoriginal ↗
26 Aug 2019
Unreported Species in eBird – Updatedoriginal ↗
10 Jun 2019
Cumulative eBird Species Over Timeoriginal ↗
9 May 2019
Brazil, April 2019original ↗
14 Apr 2019
Peru, February 2019original ↗
20 Mar 2019
Minimal Number of Birding Sites Needed to Record Every Order?original ↗
18 Feb 2019
Global Big Working Yearoriginal ↗
12 Jan 2019

2018

Confusing Birds: Kalij or Silver Pheasant?original ↗
28 Jan 2018

2017

eBird Cartograms for US Countiesoriginal ↗
19 Dec 2017
eBird Species Cartogram for the United Statesoriginal ↗
10 Dec 2017
Reshaping the World with eBird Dataoriginal ↗
8 Dec 2017
Thirty Years of eBird “Top 100” Dataoriginal ↗
3 Dec 2017
A Global Big Working Year for Charityoriginal ↗
29 Nov 2017
Birding in Ghana with Ashantioriginal ↗
28 Nov 2017
Birding in the Tunneloriginal ↗
21 Nov 2017
Global Big Years and Day Jobsoriginal ↗
14 Nov 2017