Environment ❯Conservation ❯Biodiversity

Species Decline

North American Birds Monarch Butterfly Elephant Conservation Butterflies Butterfly Conservation Arctic Tern Firefly Conservation

Summer’s Bright Firefly Nights Conceal Deeper Population Decline

Scientists caution that the surge in firefly sightings after heavy spring rains does not signal a reversal of long-term declines.

Arctic Tern Nests Fall Nearly 30 Percent at Long Nanny Reserve

Extreme Dryness Drives Butterfly Declines in Hessen and Rheinland-Pfalz

New Study Maps Rapid Bird Declines in Once-Thriving Habitats

New Maps Reveal Severe Bird Population Declines in North America