Tag: South America

Episode 33 – The Story of the Sloth

PAST TIME RETURNS! After three and a half months of discovering how insanely busy a museum curator can be, I (Adam) am back to past times with a brand new episode of Past Time! Join me on a journey back to the Smithsonian Institution to learn about the whole history of sloths. We’ll also meet RYAN HAUPT, an ally in sloth paleontology and science podcasting! Ryan Haupt: Master of Sloth A Ph. D. can …

Filed under: Cenozoic, Dinosaurs, Ecology, Mammals, Paleontologists, South America, conservation, ecosystem, mammal, paleontologist, sloth, sloths

News Bite: Crazy croc diversity in the ancient Amazon!

In a study published in the Proceedings of the Royal Society B, Rodolfo Salas-Gismondi and other paleontontologists described the crocodiles from a gigantic wetland that predated the Amazon. Ten million years ago there was the giant Purussarus, the duck-billed Mourasuchus, the tube-snouted gharial-like croc, a coyote-like croc similar to Paleosuchus, and three new crocs with broad teeth perfect fo …

Filed under: Amazon, Cenozoic, Crocodiles, Ecology, Fossils, Miocene, New species, South America, Weird animals

Quick Bite Field Guide: Weird Whales and Swimming Sloths

Marine mammals are fascinating beasts and the subject of our latest Quick Bite episode! Whales, manatees, seals, otters…they’ve all gone back to the water and evolved all kinds of spectacular adaptations to making a living in a soggy setting. Toothed whales evolved an ability to “see” the underwater world around them using echolocation – basically sonar – to track prey with high-pitched sounds a …

Filed under: Cenozoic, Field Guide, Fossils, Functional Morphology, Marine, Podcast, South America, dolphin, echolocation, marine biology, ocean, porpoise, sloth, whale

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