The metallic poison frog, active during daytime hours, has a long-lasting trill, or call, of 21–45 notes. While perched on leaves, the males begin calling out at dawn and vocalize for several hours ...

New research from Kelly Zamudio at The University of Texas at Austin and an international team finds climate change threatens ...

Titans of Time dives into Earth’s ancient oceans with monster frogs, evolutionary beasts and a big message about saving ...

Wooden wildebeest, gorillas, and giraffes are among the lifesize wooden animals The Herds project are taking across 10 countries to raise awareness about migration due to climate change.