Do Birds Drink? Fig. 6-24 in Gill 2008 Evaporative Water Loss versus Body Mass Evaporative Cooling California Towhee 30o F 40o F H20 (liquid) H20 (gas) + Energy Water Loss…
Avian Response to Changing Seasons Common Poorwill Avian Response to Changing Seasons Graceâs Warber American Robin White-Breasted Nuthatch Avian Response to Changing Food…
25 Class Aves: Feathers 26 27 BIRDS AND DINOSAURS http://www.csicop.org/uploads/images/si/ph21.gif ORIGIN OF FEATHERS: BIRDS Archaeopteryx Caudipteryx, China, late Jurassic…