Science ❯ Biology

Ecology

Animal Behavior Ecosystems Conservation Biology Marine Ecology Population Dynamics Biodiversity Marine Biology Conservation Wildlife Conservation Invasive Species

DNA Links Alcatraz Coyote to Angel Island After Two-Mile Swim

The finding reshapes how park biologists view rare bay crossings by predators.

Experts Say Timmy the Humpback Likely Dead After Costly Private Rescue

David Attenborough Turns 100 as BBC Leads Week of Tributes

Video Confirms First Cougar Reproduction in Minnesota in More Than a Century

Scorpion Stingers and Claws Are Reinforced With Metal, Study Finds

Four Mountain Bongos Return to Kenya to Boost Species Recovery

Scorpions Fortify Stingers and Claws With Metals, Smithsonian Study Finds

Shark Trails Foil Surfer Off Santa Barbara for 10 Minutes in Viral Video

New Fossils Reveal Toothed Platypus With Strong Bite in Ancient Australian Lakes

First Recorded Sumatran Orangutan Crosses Public Road Using Canopy Bridge

Ice Age Megafauna Loss Is Still Reshaping Food Webs, Most Strongly in the Americas

Giant Cretaceous Octopuses Identified From 27 Fossil Beaks

Cocaine Metabolite Makes Young Salmon Swim Farther, Field Study Finds

Study Finds Crabs’ Sideways Walk Evolved Once Around 200 Million Years Ago

Humidity Triggers Reversible Color Shifts in Shimmering Sweat Bees

Cocaine Metabolite Makes Young Salmon Roam Farther in First Wild Test

CDC Data Show Early Surge in Tick‑Bite ER Visits to Highest Since 2017

Century-Old Skull Confirms Giant Echidnas Once Lived in Victoria

First Greenland Shark Stranding Confirmed in Ireland

Study Finds a Common Animal Signaling Tempo Around 2 Hertz