Get to know the bat-eared fox, an insect-eating creature found in the grasslands and savannas of Africa (and also the Smithsonian’s National Zoo.) Mike Bock This peculiar-looking canine lives in the ...

Threadworms, which are a type of parasitic nematode, spend a lot of time crawling around on human skin, poking and prodding to find the best place for entry before burrowing in. But disrupting a ...