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Does Choco Screech-Owl Occur in Costa Rica?

10,000 Birds

Screech-owls don’t actually screech. I suppose that sounds better than “tremulous”, “modulating”, or “little hooting” owls even if any of those names would be more accurate. One of the more recently, officially recognized screech-owl species is the Choco Screech-Owl.

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Peterson Reference Guide to Owls of North America and the Caribbean: A Book Review by a Lover of Parliaments

10,000 Birds

Here are some things I’ve learned from the Peterson Reference Guide to Owls of North America and the Caribbean by Scott Weidensaul: The Burrowing Owl is the only North American owl species where the male is larger than the female, albeit, only slightly larger. And the term is ‘non-reversed size dimorphism.’).

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Snowy Owl Ethics

10,000 Birds

When he reached out to ask if he could contribute a piece to 10,000 Birds about about the ethics around the current Snowy Owl irruption in the central and eastern United States we were all for it! “In In support of the Snowys I will not be liking any more Snowy Owl photos.”. Snowy Owls have value. Species have value.

Ethics 154
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Peterson Field Guide to Birds of North America, Second Edition: A Field Guide Review

10,000 Birds

The April arrival of the Peterson Field Guide to Birds of North America, Second Edition was a supremely happy moment in a very difficult, sad month. A companion regional guide, Peterson Field Guide to Birds of Western North America was published in 1941; its fifth edition will be coming out in early September.

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Peterson Field Guide to Birds of Northern Central America: A Book Review

10,000 Birds

The Peterson Field Guide to Birds of Northern Central America by Jesse Fagan and Oliver Komar, illustrated by Robert Dean and Peter Burke, does just that. Peterson Field Guide to Birds of Northern Central America covers 827 species, including resident, migratory, and common vagrant birds.

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301 Snowy Owls in One Weekend!

10,000 Birds

In the end several sources pointed to Northern Quebec as having a big lemming year and a boom year for Snowy Owls. I don’t have many details yet but this mind boggling picture below is probably enough to answer the question about the location of the source of the current Snowy Owl influx in eastern North America.

Owls 167
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Raptors of Mexico and Central America: A Book Review

10,000 Birds

Raptors of Mexico and Central America by William S. This is the first identification guide that I know of that covers Mexico (technically North America but rarely included in North American raptor guides) and Central America. Owls are not included, though they sometimes are in ‘raptor’ guides. Clark and N.

Mexico 174