https://www.sierraglassman.com/home daily 1.0 2026-03-26 https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/3bc1b2f1-1fa3-4118-9830-ef7ca4f22f3b/Aud_SeabirdFlyIn-231017-0214_Photo-Sydney-Walsh+%282%29+copy.jpg https://www.sierraglassman.com/photography daily 0.75 2025-02-23 https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/f4255341-d836-438b-9964-181644da054c/2400-1.png Photography A White-crowned Sparrow perches on dried plants on the shore of Drew Lake https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/8bb54f2d-998d-4c4b-adec-1773a58fec73/_SRG6756.JPG Photography A Lesser Goldfinch feasts on seeds in the early morning at Drew Lake https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/aa1c382c-f534-4447-8b2d-546f28b2e57d/_SRG2547.JPG Photography A group of Marbled Godwits take flight in Elkhorn Slough 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Caspian Terns take off at the Pajaro River estuary https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/45080267-a3b8-4a09-acda-ab12c0c4ce4d/_SRG9291.jpg Photography A Snowy Plover wades through high tide at Zmudowski State Beach https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/30a77388-bd76-4f83-b815-6430a9069c6d/_SRG9487.jpg Photography A juvenile Western Gull feeds from a seal carcass on the shore of Zmudowski State Beach https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/acf0d719-1be2-445a-8430-c2c27261711c/_SRG9722.jpg Photography A Herring Gull strides away from the oncoming tide at Zmudowski State Beach https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/2ff9cc68-b597-403e-9f4a-bce13ac02f16/2400.png Photography A White-crowned Sparrow perches on a dried boquet at Drew Lake https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/0a1cf082-73f5-4f94-994c-8799626b34d1/_SRG7858+copy.jpg Photography A Barn Swallow perches over the Sacramento River in Isleton https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/4aa28b6f-5c72-4789-a6b3-a074826c7c36/_SRG2158+2.JPG Photography A brown Rock Pigeon drinks from a hose in Pillar Point Harbor https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/11b9b88a-cf67-4d5e-8c4c-55f085bfc5e5/_LA_2851.JPG Photography A Dark-eyed Junco regards the photographer at the UC Los Angeles campus https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/32445fa6-dfd9-45e0-bfb4-c975a5991369/_SRG9384.jpg Photography Snowy Plovers line the ridged sand at Zmudowski State Beach https://www.sierraglassman.com/research daily 0.75 2025-08-03 https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/ca9c1c02-b85a-4114-a7dd-3f9dc473d16c/_LA_3048.JPG https://images.squarespace-cdn.com/content/v1/67b53624b71bd36240b4be56/560fa852-947c-4eda-b8d1-0d9fc967998a/_LA_2896.JPG 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