Extinct foxes and other animals were an important part of early South American communities, a new study has found.
Author: Jack Tamisiea
‘Dune’-like Sandworm Existed Millions of Years Longer Than Thought
Researchers examined fossils of the predatory worm and found a new species that persisted for 25 million years after it was believed to have become extinct.
How Penguins Beat the Heat and Went South
Scientists reconstructed some of the evolutionary steps that led penguins to quit tropical climates for the Antarctic life over millions of years.