Nature Created These Animal Patterns and They Look Almost Too Perfect to Believe ...

Great minds think alike; great love matches do also. But when it comes to similarity, can there be too much of a good thing?

I didn't realize how much time I spent on cleanups until regex let me stop.

The larvae of the eastern dobsonfly, Corydalus cornutus, better known as the hellgrammite. Adults are a similar length, the males bearing large mandibles. (Photo by John Tertuliani) The eastern ...