Beaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their BehaviorAudiolivroBeaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their BehaviordeRoger LedererNota: 4 de 5 estrelas4/5Salve Beaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their Behavior para mais tarde