Science & Environment

New saber-toothed predator from Argentina suggests its lineage survived longer than believed

Source: Phys.org - latest science and technology news stories · Published

New saber-toothed predator from Argentina suggests its lineage survived longer than believed
Source: Phys.org - latest science and technology news stories

In 2014, members of a local museum found fragments of an ancient fossil dating to the end of the Pliocene or early Pleistocene epoch in a seaside cliff on the Argentine pampas. They belonged to a large predator, but the only group they fit, saber-toothed marsupial relatives, had

In 2014, members of a local museum found fragments of an ancient fossil dating to the end of the Pliocene or early Pleistocene epoch in a seaside cliff on the Argentine pampas. They belonged to a large predator, but the only group they fit, saber-toothed marsupial relatives, had supposedly gone extinct earlier, leaving the identity of the fossil a mystery. That was until Eric del Campo, a paleontologist at the Argentine Museum of Natural Sciences in Buenos Aires and lead author of the study, and his colleagues took a closer look.

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Unusual senses: The secret superpowers of amphibians and reptiles
Science & Environment

Unusual senses: The secret superpowers of amphibians and reptiles

The Surinam toad is one of the strangest frogs on Earth. Flat-bodied, tiny-eyed and adapted to the murky waters of the Amazon basin, it hunts well despite having very poor vision. When a fish swims close, the frog suddenly opens its mouth and sucks the prey inside in a fraction o

Phys.org - latest science and technology news stories ·