Cephalopods are a group of soft-bodied marine mollusks that include cuttlefish, octopuses, squid and nautiluses. Many of ...

In 2011, Justine Allen and Derya Akkaynak were scuba diving in the Aegean Sea in coastal Turkey. They were recording video to study cuttlefish camouflage when they spotted a pair of the creatures ...

Marine biologist Alex Schnell has spent her career probing the inner lives of cephalopods, and what she has found in those ...

The State Government has expanded monitoring and research to better understand the Giant Australian Cuttlefish population’s decline, including ...

A beautiful underwater journey captures a cuttlefish moving gracefully through the ocean, revealing the elegance and mystery of marine life beneath the waves. #Cuttlefish #OceanLife #MarineLife ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The animal kingdom is home to all manner of weird and wonderful defense ...

Cuttlefish, with their blimp-shaped bodies and eight squiggly arms, don’t age like people do. Sexual maturity tends to come late for them—about three-quarters of the way through their two-year lives, ...

When cuttlefish know that shrimp—their favourite food—will be available in the evening, they eat fewer crabs during the day. This capacity to make decisions based on future expectations reveals ...

Cuttlefish can remember what, where, and when specific events happened—right up to their last few days of life, researchers have found. The results, published this week in the journal Proceedings of ...

Can you remember what you had for dinner last weekend? That ability is a function of episodic memory, and how well we can recall the time and place of specific events typically declines with age.

Cuttlefish, along with octopuses and squid, are cephalopods—animals from an ancient branch of the tree of life that have been trolling the oceans for more than 500 million years. Cuttlefish were ...