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Avian Pigmentation Genetics: How Birds Get Their Colors
Birds receive their colors thanks to the pigments in their genetic makeup. All living creatures owe their coloring to ...
The color vision of birds stops working considerably earlier in the course of the day than was previously believed, in fact, in the twilight. Birds need between 5 and 20 times as much light as humans ...
EVANSVILLE, Ind. — Birds perform amazing feats. They fly, not just across the yard but across continents. They build nests, each so distinctive that construction and location identify the builder.
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