The protomammal stalking a dying world
The Protomammal’s Survival Saga: Navigating a Dying World , About 250 million years ago, widespread volcanic eruptions changed the earth’s atmosphere and thus its climate, ushering in the “Great Dying”,…
Birds stop during migration to avoid disease or infection
When flying thousands of miles, birds often stop to refuel with food and energy. New research suggests that birds that make these trips twice a year may be doing more…