But how much do we really know about the lives of these crustaceans? Despite their intriguing looks and substantial size ... Collections of them are really quite small. 'They're a nice curiosity, but ...

These two water fleas seem to be intertwined in an underwater ballet. However, they should be cautious while dancing ... Biology in the background Water fleas are small crustaceans that live in both ...

From massive spider-like crabs that skitter across sandy ocean floors to small stomach-churning parasites ... you’ll discover the spine-chilling underwater world of the creepiest crustaceans ...

It was only discovered a few years ago that there also exist venomous crustaceans—remipedes that look more like centipedes ...