TEST Research Science Species 
10,000 Birds
NOVEMBER 30, 2022
Here are ten titles (it could have been more) selected for their uniqueness, excellence in writing and research, and giftability. Lees and Gilroy delineate vagrancy status and trends for every bird family worldwide, highlighting examples, synthesizing research, and framing it all with their own thoughts and conclusions.
10,000 Birds
MAY 19, 2015
The feature distinguishes birds from other species; All birds have them, no other species do. Beaks vary across different kinds of birds, and this great diversity in beaks is part of the great diversity of the 10,000+ species of birds that exist today; Beaks thus facilitated the diversification of birds. So how did beaks evolve?
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10,000 Birds
MAY 27, 2024
Given how far Hokkaido is from Europe, it seems a bit surprising how many bird species wintering on this Japanese island have a name starting with “Eurasian” Or how many of these species I have also seen in my parents’ garden in Germany. In science speak, this is named the optimal body mass hypothesis.
10,000 Birds
MAY 17, 2012
One researcher tested British school children to see if they could find their way home by driving them blindfolded, in a bus, out into the country and asking them to point their way home. The same researcher then did the same thing but with big magnets strapped to the children’s heads. Le-Qing Wu and J. If not, why not?
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. These threats are further exacerbated by the naturally low reproductive rates of these cavity-nesting birds.
10,000 Birds
MAY 19, 2011
Even if you don’t live in the summer range of a particular species, you may have opportunities to observe it while it passes through, especailly if you live in an active flyway, like I happen to. Way back when I started what turned out to be my thesis research (on humans), it became important for me to learn about bird migration.
10,000 Birds
FEBRUARY 2, 2023
I tried to get a better idea of what exactly the definition of cuckoo-dove is but am still not very clear about it – Wikipedia only offers the rather formal definition “any of several species of bird in the genera Macropygia , Reinwardtoena, and Turacoena of the pigeon family.” But I may well be wrong.
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