2009 Experience Science Species 
10,000 Birds
JULY 10, 2012
More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. The Gray Crowned-Crane is a new addition to the list of the world’s Endangered species, creeping up a category from Vulnerable.
10,000 Birds
OCTOBER 5, 2021
Dragonflies and Damselflies of Costa Rica: A Field Guide covers 113 damselfly species and 170 dragonfly species, a total of 283 species. Wait–that adds up to 290 species, but the book only covers 283. .* Wait–that adds up to 290 species, but the book only covers 283. Paulson, William A.
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10,000 Birds
DECEMBER 23, 2019
According to eBird , I have been an eBirder since December 23, 2009, so today is my 10th eBird anniversary. During the decade, I submitted 1,219 checklists and observed 555 bird species, all in the U.S. In other words, eBird is effectively a complete history of my birding experiences. and Canada.
10,000 Birds
SEPTEMBER 25, 2013
Since 2009, International Bird Rescue has released over 1,100 California Brown Pelicans with blue bands from their wildlife hospitals! If you spot one of these blue banded birds, you can help by reporting it and contribute to this important citizen science project helping the conservation of this amazing species.
10,000 Birds
FEBRUARY 1, 2022
At the very least appreciated for their hard-shell adaptation, the way they quietly survive in ponds, rivers, oceans, islands, forests, even, for a few species, deserts, and, if you are of a certain age, their cultural depiction as ninja warriors. Turtles are the reptile everybody loves. 84 © Getty Images/Resschke, p.
10,000 Birds
MARCH 4, 2014
In this book, rare birds are species “for which, on average, only 5 or fewer individuals have been found annually in North America since around 1950.” Species that were once seen rarely and have now become more common, like Clay-colored Thrush, are not included. Rare Birds of North America covers 265 species within these parameters.
10,000 Birds
JULY 7, 2020
This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. His field guides are known for images that simultaneously portray notable field marks and also the ‘personality’ of a bird species.
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