Deep in Australia's Mary River lives one of the world's most unusual reptiles—a turtle with a remarkable survival ability that has fascinated scientists for decades. Known as the Mary River turtle, this endangered species can absorb oxygen through its cloaca, allowing it to remain underwater for extended periods without surfacing for air. The cloaca is a single opening used … [Read more...] about This Rare Turtle Can Breathe Through Its Rear — And Scientists Say It’s One of Earth’s Most Extraordinary Reptiles
zoology
If Humans Die Out, Octopuses Already Have the Chops to Build the Next Civilization, Scientist Claims
Earth is no stranger to extinctions. As scientists have discerned from fossil records, species on Earth have already passed through five mass extinction events in the planet’s lifetime, including the last mass extinction roughly 65 million years ago that wiped out the dinosaurs. Now, scientists believe we might be in the midst of another. Humans’ impact on biodiversity—via … [Read more...] about If Humans Die Out, Octopuses Already Have the Chops to Build the Next Civilization, Scientist Claims