Parasites can evolve deceptive signals and behaviors to target different hosts. Evidence for this comes from a species of beetles found in California and Oregon.
A rare great ape, a 130-foot-tall tree and an extinct marsupial lion make the Top 10 New Species list for 2018
The highest branches of a Brazilian forest. The permanent darkness of a cave in China. The deepest place on Earth. Meet the Top 10 new species that were described by science in the previous year.