AZ Animals US on MSN

Frozen Genes or Final Days? Inside the Race to Rebuild a Species

An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...
Smithsonian Magazine

Even Though They Don’t Have Brains to Rest, Jellyfish and Sea Anemones Sleep Like Humans

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...