With its colorful display and mesmerizing moves, the peacock spider is like a tiny, fuzzy disco ball. But believe it or not, the hilarious dance you’ll see in this video is actually serious ...

The sparklemuffin peacock spider (Maratus jactatus) is a tiny spider that lives up to its vivacious name.This dazzling arachnid was given its moniker in 2015 by UC Berkeley PhD student Maddie ...