Octopuses and fish catch prey together

Blue-ringed octopuses are a genus of small octopuses known for their iridescent blue markings. The patterns only reveal themselves when the creatures are disturbed or feel threatened. This can lead to

THE DEEP SEA IS BY FAR THE LARGEST habitat on Earth. It is, says Natalie Lawrence in her book Enchanted Creatures, “the last wilderness vast enough to hide monsters”. Unsurprisingly, many myths have a

AUGUST has thrown up a number of stories ...

It’s not only salmon making their move, writes Giles Catchpole

In Sydney, Australia, sulfur-crested cockatoos have a reputation for raiding skips and bins and being able to figure out a way past almost any lock people might use to try and keep them out. Now, they

OF THE MANY pressing ecological issues facing the world today, invasive species come in near the top of the list. The aquarium trade is not blameless in its role of introducing unwanted species well o