Eggs Research South America 
10,000 Birds
JULY 17, 2012
Green-rumped Parrotlets: from egg to adult Text and photographs copyright Nick Sly (except Rae Okawa where indicated) and are used with his permission. Getting intimate with a species over the course of the breeding cycle is one of the more rewarding aspects of birding, and field research too.
10,000 Birds
AUGUST 14, 2013
They packed up in June of 2013 and headed south from San Diego with the southern tip of South America as their destination. The non-breeding distribution is virtually unknown, although they are suspected to winter in northern South America (Howell and Web 1995).
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10,000 Birds
NOVEMBER 3, 2020
Each chapter focuses on a specific geographic area of penguin population: (1) Antarctica, (2) South Georgia, (3) Falkland Islands, (4) South Africa and Tristan de Cunha, (5) New Zealand and Australia, (6) South America and Galapagos. © Otto Plantema, used with permission. © Otto Plantema, used with permission.
10,000 Birds
AUGUST 4, 2015
Barker, and Carroll Henderson is a well-researched, copiously illustrated, engaging study of bird feeding practices, personalities, inventions marketing, and companies that developed in the United States from the late 19th century to the present day, with a little bit of Canada, Europe, and South America thrown in. Margaret A.
10,000 Birds
DECEMBER 18, 2014
migration corridors from Argentina in the Southern tip of South America to Canada. For example, in the Delaware Bay, warming coastal waters can cause horseshoe crabs to lay their eggs earlier than normal; conversely, more intense and frequent coastal storms can cause late spawning.
10,000 Birds
MARCH 31, 2014
For decades researchers have made annual trips out to the Tortugas to catch Sooty Terns, attach tiny silver bands to their legs with unique identification numbers, and then set them free again. The park is home to not one, not two, but large three colonies of breeding seabirds: the Brown Noddy , Magnificent Frigatebird , and Sooty Tern.
10,000 Birds
AUGUST 6, 2012
And, I started daydreaming about encountering something a little different, maybe a Horned Frog, Ceratophrys cornuta, a large, squat green and brown frog of South America, with a wide mouth large enough to eat other frogs as well as reptiles. A book about all the frogs and toads of the world is an ambitious undertaking.
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