Hybrid mammoths roamed North America following interspecies breeding, fossil teeth show

North America's mammoth species were breeding together within the past 40,000 years. Fossil teeth found in Canada show that ...
The Washington Post

Artificial nests can help endangered penguins breed, but design matters

Researchers assessed artificial nests made from four different materials to see which would help boost the population of endangered African penguins the most. African penguins are among the world’s ...

MSPCA-Angell just took in more than 12 specialty breed dogs. Here's when you can adopt one

Dachshunds, Beagles, Husky mixes, and more will soon be available for adoption at MSPCA-Angell at Northeast Animal Shelter in ...
Natural History Museum

Hybrid mammoths roamed North America following interspecies breeding

Historically, steppe mammoths were thought to have evolved into the woolly mammoth in Eurasia around 700,000 years ago, and the Columbian mammoth in central and southern North America around 300,000 ...