octopuses

Crabs Have Evolved Five Times. But Why Do They Keep Appearing in the Same Form?

A mother-calf humpback whale pair in Exmouth Gulf. Credit: Fredrik Christiansen

Whispering Whales, Neuron-Editing Octopuses and the Mammal That Gets By on Low Oxygen

Squids galore. Credit: Kristina Vackova/shutterstock

Octopus and Squid Populations are Booming – Here’s Why