extinction, rare animal discovery

Meet the Biggest and Most Bizarre Skink Ever Found in Australia. It Became Extinct 47,000 Years Ago

Many of the giant marsupials and birds that roamed ancient Australia vanished 40,000 years ago. While the duration and drivers of these extinctions remain debated, fossils clearly show the continent lost a host of creatures that would have dwarfed humans. These giant creatures included short-faced kangaroos, diprotodons, “thunderbirds,” giant goannas, and giant skinks. Our study ...

Troy Oakes

Giant skinks became extinct 47,000 years ago.

An Amazing Discovery: Sperm Whales Sleeping Vertically

Imagine being a diver and coming across a group of sperm whales sleeping vertically, not swimming like dolphins and porpoises, but floating upright and motionless in the open sea. If you ever witnessed such a scene, congrats, you have seen a very rare sight. Sperm whales sleeping vertically: A rare sight Back in 2008, a ...

Armin Auctor

Sperm whales.