That first dig was significant — the skeleton bones included rear limbs, making it the first evidence of a land-based snake ...

Paleontologist and Geologist Dr. Ken Lacovara joins WIRED to answer the internet's burning questions about fossils. Can we ...

The river roars in the heat of the summer. The water is clear and cool, a respite from the high sun. An angler leans back, ...

Wildlife news. Learn all about wild animals in their native habitats. Read current research articles on large land mammals, fish and more.

This article was originally published with the title “The Fighting Behavior of Animals” in Scientific American Magazine Vol. 205 No. 6 (December 1961), p. 112 doi:10.1038 ...