Catalog of birds collected by Palmer and Owen Bryant in Java (Indonesia) in 1909-1910. Collector numbers include 2083-2138. Each entry includes scientific name of bird, sex, locality collected, if any ...
Tough beaks The beaks of seed-crushing birds could one day inspire the creation of new light aviation materials able to withstand strong forces. Joris Soons, of the University of Antwerp in Belgium, ...
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