Researchers identified two ecologically distinct communities of transient killer whales along the West Coast, each with unique hunting behaviors, habitats, and social networks.

"Now we have recovering numbers." Experts thrilled by recovery of iconic creatures from brink of extinction: 'So incredibly important' first appeared on The Cool Down.

For generations, flapper skate was mislabelled as common skate. It was only in 2010 that the common skate was shown, ...

Greg Mortimer, who was one of the first Australians to climb Everest, has spoken out about the amount of people climbing it.

Life is rarely solitary, yet some beings exist in extreme biological isolation. From a lone, ancient tree in Bahrain's desert ...

Great white sharks have long stood in our collective imagination as the ultimate predator in our oceans. These sizable sharks ...

Travel to the end of the earth—as Ushuaia, Argentina, is called. Then travel beyond it, to the islands, coves and research ...