Beaks, bones, and bird songs: how the struggle for survival has shaped birds and their behavior.
Portland: Timber Press, 2016. Octavo, dustwrapper, black and white photographs, line drawings, maps. 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..... More