Birds got game, and they gotta do some thing to maintain it right? Hit the jump to see how they do!
A Bird Beak play a major role is a birds game. Female birds aren’t really attracted to the male bird without big beaks,wow. Researchers from the Smithsonian Conservation Biology Institute, published in the latest issue of Ecology and Evolution, “the study compared beak size and growth by examining X-rays from thousands of horny bills (no pun intended) belonging to a species of tidal marsh sparrows.” Traditionally a birds beak was used to help them eat, but now the tables have turned and their letting their beak do the work, intersting.
