A long-term study has confirmed much of the diet of giant manta rays is made up of deep-sea fish rather than zooplankton as previously thought.
Light pollution is changing the day-night cycle of some fish, dramatically affecting their feeding behaviour.
Take a tour of the world’s deadliest sea creatures with these amazing images from Deadly Oceans: In Search Of The Deadliest Sea Creatures, a new book by conservation-led underwater photographers, biologists and journalists, Nick and Caroline Robertson-Brown. Some of them might surprise you!
They’re believed to be the longest studied wild sharks in the world, providing critical insight into the mysterious endangered species.
Rising CO2 levels can inhibit coral reef growth and starve associated animals, a new study shows.
The oceans are filled with sounds produced by animals. However, a recent study shows that ocean sounds are diminishing due to nutrient pollution and ocean acidification.
Humpback whales have been spotted fending off killer whales from attacking other species. But this kind of interspecies altruism raises an evolutionary conundrum.
Groupings of spotted wobbegong sharks that were once thought to be chance occurrences are now believed to reflect far more complex social relationships.
New research by South Australian scientists could help save Antarctica’s blue whales from their “near-annihilation” by whalers during the 20th century.