Most people think of crocodilians as living fossils—stubbornly unchanged, prehistoric relics that have ruled the world's ...

Efforts to “save species” with object detection models are not without controversy.

The Xerces Society for Invertebrate Conservation says, along the California coast, 4.5 million monarchs overwintered in the ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing over a period of roughly 30 million years, but that would come to a halt ...

In this video I look at why the loss of species is particularly dangerous, risking sending us at breakneck speed into the sixth mass extinction in the history of our planet. President Trump signs ...

As human beings have grown wealthier, they have come to care about environmental stewardship and gained the resources to act on their newfound compassion for wildlife.

In its 4.5 billion year history, Earth has undergone five mass extinctions and we are potentially in a sixth era of mass death. Today’s crocodylians are the surviving members of a lineage called ...

Researchers examined teeth and skulls of 99 extinct crocodylomorph species and 20 living crocodylian species to reconstruct ...

Researchers examined teeth and skulls of 99 extinct crocodylomorph species and 20 living crocodylian species to reconstruct their dietary ecology and identify characteristics that helped some groups ...

dietary flexibility may give them a chance to persist through our current sixth mass extinction. The biggest challenges facing these species are habitat loss and human hunting. "When we see living ...

Discover how crocodiles survived two mass extinctions thanks to their flexible diets and habitats, according to research.