- Even untouched ecosystems are losing insects at alarming rates, new study finds
- More scrutiny of domestic fishing fleets at ports could help deter illegal fishing
- Hybridization boosts survival of Europe's most threatened seabird
- Researchers pinpoint exact pace that helps nightingales on long journeys
- Macaws learn by watching interactions of others, a skill never seen in animals before
- Chance sighting during tiger survey leads to first-of-their-kind photos in India of the smooth-coated otter
- Beavers return to the forest landscape, reviving its natural environment
- Reef-building corals use a previously unknown mechanism involving chloride to 'see' visible light
- A 'ghost' of the Australian bush: Newly discovered marsupial species may already be extinct
- How extreme temperatures alter reptile reproduction
- Current extinction rates haven't reached level of 'mass extinction' just yet, study suggests
- Most rodents have thumbnails instead of claws: It might help explain how they took over the world
- Iberian harvester ant queens are cloning different species to produce hybrid workers
- Can clownfish adapt to rising sea temperatures? Study shows promise for successful acclimation
- In orangutans, masculine male faces also draw the most attention