Some scientists claim that octopuses could be the next big species after humans go extinct and that there is much to learn ...

They were especially interested in exploring whether cephalopod brain structures reflect the environments they live in. Indeed, ... Chloe Tenn is a graduate of North Carolina State University, where ...

Because brain structure is not a foolproof measure of intelligence, behavioral tests may provide better evidence. One of the highly complex behaviors that many cephalopods show is visual camouflage.

However, these three colors are particularly useful at the depths wherein many camouflaging cephalopods live (Bush et al., 2009). Other colors are attainable by using a second layer of structures ...

It’s a well-known fact that octopuses have eight arms. But did you know that each arm contains its own ‘mini brain’? Jon Ablett, who cares for the cephalopod collection at the Natural History Museum, ...