BIRDS CH. 34.2 Characteristics A. Class Aves. 9,000 species Only organisms with feathers. Endothermic [warm-blooded] Have clawed toes with scales on the feet. Bones are thin…
Where What Keeps Penguins Warm? Most penguins live in the coldest part of our world. The average temperatures in Antarctica range from -56 degrees Fahrenheit to -49 degrees…