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Sandwich Tern

Sandwich Tern Thalasseus sandvicensis

Sandwich Tern – bill color of juveniles

Sandwich Tern – leg color

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My New Book – April 2020

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From the blog

Mew Gull is now two species! How to identify Common Gull and Short-billed Gull July 3, 2021
Common and Roseate Terns high overhead June 24, 2021
We begin to say a final goodbye to the original Sibley Birds app… June 23, 2021
New illustrations of Cave Swallow subspecies April 23, 2021
Variation in eastern Fox Sparrows March 18, 2021

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- Saturday, April 23, 2022 - Monday, April 25, 2022
- Corpus Christi

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