What, you are no doubt asking, is a worm a blob? Well, it’s a blob of worms, obviously. More specifically, it’s a blob of California blackworms. It’s not a flock, nor a swarm nor a school. It’s a big, ...

Tubificine worms are segmented worms that are capable of forming entangled blobs that behave as a single organism to adapt to extreme environmental conditions or migrate more efficiently. Individual ...

Add Yahoo as a preferred source to see more of our stories on Google. A pigbutt worm on a black background. "I was instantly interested in this strange creature that looked like the rump of a pig from ...