LifeThe colour blind octopus that mastered the art of disguiseThe fact that the animals can copy vivid patterns that they can't even see is perplexing, but it turns out they might not be using their eyes at allFeatures
LifeLobster krill fight off big penguins with their tiny pincers Penguin-mounted cameras show that 7-centimetre-long crustaceans can sometimes fend off attacks from predators 10 times as large News