Wild birds communicate and collaborate with humans, study confirms
July 22, 2016, 3:42 p.m. by Russell McLendon
Two-way teamwork is a rarity between people and wildlife.
What's the difference between a centipede and a millipede?
April 4, 2016, 2:59 p.m. by Sidney Stevens
They’re both freakishly long and leggy, but they’re not the same. Here’s how to tell these beneficial critters apart.