It is a real treasure, a marine wonder,” says Roger Hanlon, a sensory ecologist at the Marine Biological Laboratory. This ...

Sydney is a prime location to witness the elaborate mating rituals of various cuttlefish species, offering divers a unique opportunity to observe these fascinating creatures up close.

Perhaps best known as cousins of calamari (or squid), cuttlefish belong to the group of marine animals known as cephalopods, which also include the octopus and nautilus among their tribe.

Read all the way to the end – we save the one detail most people never think about for last. The cuttlefish, a remarkable marine creature, captivates scientists and ocean enthusiasts alike with its ...

In 1970, the release of the best-selling nature album of all time introduced the world to whale song and transformed how we view whales forever. Iestyn Morgan has set out to make Welsh aquatic life ...

Every winter, a sliver of the South Australian coast hosts the world's largest mating event for giant cuttlefish. Some years, hundreds of thousands of the unique marine species endemic to Australia ...

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It's that time of the year again – when nature photo competition winners are announced and we get to look at some amazing images that remind us that the world is made up of more than AI slop. For now, ...

A damsel fly peeking out of a window in a leaf has taken out the top prize in an ecology journal's annual photo competition. Other images highlighted in the competition featured frogs, fish, birds, ...

This year's cuttlefish season has been unlike any other. Every winter, more than 100,000 giant Australian cuttlefish can usually be found mating along the rocky coastline of Point Lowly, northeast of ...

South Australia's cold coastal waters hide one of the most remarkable underwater ecosystems on Earth, where rare leafy seadragons, unusual cephalopods, and the world's largest cuttlefish gathering can ...

Temporary restrictions as giant cuttlefish numbers plunge Tourism operators have welcomed temporary restrictions to protect Whyalla’s giant cuttlefish, with one local blaming the harmful algal bloom ...