v. 1. Mammals (general information). Egg-laying Mammals. Marsupials. Higher mammals. Insectivores. Elephant shrews. Bats. Flying lemurs -- v. 2. Tree shrews. Primates ...
Every spring I bring my students to the desert of northwestern New Mexico, just north of Chaco Canyon, where the ancestral Pueblo people built a great city out of rocks a millennium ago. As we hike ...
When dinosaurs ruled the Earth, we tend to think of the mammals at the time — including our distant ancestors — as small and quivering in the shadows. "We've always had this picture of mammals as the ...