Fledgling crustaceans have eyes like the sea, a peculiarity that could help them hide from predators. Young shrimp, crab or lobster larvae already rock nearly translucent bodies to stay out of view.

When it comes to reproduction, one type of red algae gets by with a little help from its friends: small sea crustaceans that transport sex cells between male and female algae, like pollen-laden bees ...

Crabs’ famous sideways walk may trace back to a single evolutionary moment 200 million years ago. Researchers found that most ...