Beaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their Behavior - Roger Lederer

When we see a bird flying from branch to branch happily chirping, it is easy to imagine they lead a simple life of freedom, flight, and feathers. What we don’t see is the arduous, life-threatening challenges they face at every moment. Beaks, Bones, and Bird Songs guides the reader through the