Fake caterpillars trick ants into spilling secrets
May 22, 2017, 9:20 a.m. by Russell McLendon
Scientists deployed thousands of fake caterpillars at 31 sites around the world, shedding new light on the global patterns of predators.
Impressively patient orangutan moms may breast-feed for 8 or 9 years
May 19, 2017, 8:23 a.m. by Mary Jo DiLonardo
That's longer than any other primate in the wild.