2011 Groups Research Science 
10,000 Birds
JULY 5, 2022
The first half describes the problem (why birds hit windows, the scale of the deaths, scientific research, what happens when birds strike windows) and the second half discusses what to do about it (community and worldwide education, window deterrent solutions, legal mandates and building codes, citizen science–what individuals can do).
10,000 Birds
AUGUST 4, 2015
How to choose bird feeders; how to make nutritious bird food; how to create a backyard environment that will attract birds; how to survey your feeder birds for citizen science projects; how to prevent squirrels from gobbling up all your black oil sunflower seed (sorry, none of that works). in 2011*) came about. Baicich, Margaret A.
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10,000 Birds
MARCH 18, 2011
UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. The clay consumed at the colpa contains chemicals that bind with these ingested alkaloids thus neutralizing their toxicity.
10,000 Birds
MAY 5, 2015
The bulk of the book is devoted to heavily illustrated accounts of 35 groups of similar looking birds, offering instructions on how to differentiate species by size, structural features, behavior, plumage pattern and general coloration, habitat use, and vocalization. Gladwell is a good read, but not credible scientific support.
10,000 Birds
MARCH 4, 2011
To recap however, grouping them by their slight variation in body size between 53 and 67cm in length (21 to 26in): The biggest two are Yellow-legged and Caspian gulls, distinguishable by the presence or absence of brightly-colored (yellow) legs. Dan Mar 4th, 2011 at 3:35 pm Thanks Mike! Gulls make my head swim!
10,000 Birds
JUNE 1, 2021
The photographs are from VIREO, the ornithological image collection associated with the Academy of Natural Sciences of Drexel University, which licenses bird photographs to many guides and reference books. Color-coded page headings denote bird groups, matched by color-coded bird silhouette icons located midway down the edge of the page.
10,000 Birds
AUGUST 6, 2012
There are over 5,000 species of frogs in existence (5,858 at the time the book was written, the exact number changes as research dictates re-arrangements of taxonomy and new species are discovered). But, within the frog group there is a tremendous range of diversity. If you don’t live near a science museum, then read this chapter.
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