According to official figures only 1,811 cuttlefish turned up to mate this year, down 97% on last year.

An official government count reveals a devastating population crash.

It's that time of the year again – when nature photo competition winners are announced and we get to look at some amazing ...

Add Yahoo as a preferred source to see more of our stories on Google. Two giant male cuttlefish put on a mesmerizing underwater light show as waves of vibrant colors rippled across their bodies while ...

The giant cuttlefish (scientific name Sepia latimanus) has stripes that continuously change, giving the impression of flowing. Scientists have confirmed that this flow of stripes is a camouflage ...

Male cuttlefish do not bluff. When their body language shows they are agitated, they are. This was one of the findings from a study on the giant Australian cuttlefish. Male cuttlefish do not bluff.

Add Yahoo as a preferred source to see more of our stories on Google. A mesmerising underwater moment captured in Cabbage Tree Bay, Australia, shows a giant cuttlefish gliding through crystal-clear ...

Australian scientists are among the winners of a photo competition featuring stunning images of peeking damsel flies, tree ...