Peek a boo! (Photo: Elkin Fricke, Creative Commons Attribution-Share Alike 4.0 International)
Cat got your tongue? Not in this case. Something else does.
Meet the “tongue biters,” Cymothoa exigua, a species of parasitic isopods in the family Cymothoidae. These things range in size from 0.3-1.1 inches in length for the females, and...
