Solar heating of mammals: observations of hair transmittance.
D000818:Animals; D002417:Cattle; D006197:Hair / Q000033:anatomy & histology / Q000502:physiology*; D006358:Hot Temperature; D010041:Otters; D011817:Rabbits; D012053:Reindeer; D046048:Seals, Earless; D012880:Skin Pigmentation; D013472:Sunlight; D001503:Ursidae; D014856:Walruses