Science ❯ Biology ❯ Ecology

Animal Behavior

Migration Patterns Predation Adaptation Conservation Biology Predation Strategies Reproductive Strategies Territoriality Migration Studies Migration Foraging Behavior

Rare Loggerhead–Kemp’s Ridley Hybrid Turtle Released From Jekyll Island

Tagged for a U.S. Navy–supported research project, the juvenile named Earl Grey will be tracked to study sea turtle movements to inform conservation.

New Cretaceous Bird Plumadraco Has Tail Feathers Twice Its Body Length

Sustained Seven‑Day Heat Above 27°C Raises Koala Admissions and Deaths, Study Shows

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

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

Cocaine Metabolite Makes Young Salmon Swim Farther, Field Study Finds

Cocaine Residues in Water Make Wild Salmon Swim Farther, Field Study Finds

Gibraltar’s Macaques Eat Soil to Offset Tourist Junk Food, Study Finds

Scientists Document First 'Cleaner Ants' Grooming Larger Species in Arizona

Montecito Hiker Rescued After Rattlesnake Bite as California Sees Spring Surge

IUCN Elevates Emperor Penguin to Strongly Endangered as Antarctic Ice Retreats

Humpback Whale Freed From Baltic Shoals Off Germany After Excavator-Dug Channel

Alcohol Is Common in Floral Nectar, UC Berkeley Study Finds

Wild Squirrels Climb Higher for Preferred Food, Exeter Study Finds

Bull Sharks Show Stable Social Networks, Six-Year Study Finds

Lynx Confirmed Near Doubice as Saxony Verifies Return of Released Male 'Juno'

Bumblebee Queens Can Withstand a Week Underwater, Study Finds

Elephant Tooth Isotopes Tie Neanderthal Hunting to Long-Range Prey at Neumark-Nord

Four Mexican Wolves Transferred to Durango Pre-Release Enclosure, Marking Sierra Madre Return After 50 Years

Ravens Use Memory, Not Wolf Shadowing, To Find Yellowstone Kill Hotspots