Environment ❯ Ecosystems

Marine Ecosystems

Coral Reefs Predator-Prey Relationships Coastal Ecosystems Food Chains Biodiversity Ocean Life Deep-Sea Ecosystems Antarctic Ecosystems Shark Populations Coral Ecosystems

Sunflower Sea Stars Found Off Northern California Offer Chance for Recovery

The group could seed local populations if they breed and survive disease and warming ocean conditions.

Scientists Map 166,000 sq km of Coral Reefs That Could Withstand Warming

Nantucket Fisherman Reels and Releases Great White as Divers Share First Underwater Mediterranean Footage

AI Identifies Smuggled Shark Fins, Seahorses and Sea Cucumbers in Airport CT Scans

Pacific Grove Closes Lovers Point Beach After Dead Whale Found Offshore

Faroe Islands Hunt Kills Over 700 Whales and Dolphins in Single Day

Scientists Name New Tiny Blue Octopus From the Galápagos

Local Actions Pushed to Slow Global Biodiversity Loss

Study Documents Remoras Inserting Themselves Into Manta Rays' Cloacas

Polarstern Returns From 183-Day Antarctic Mission With New Data and a New Island

Mass Stranding of 'Penis Fish' Worms on Chubut Beaches After Storm

eDNA Signals Boost Whale Density Forecasts by 53 Percent, Study Finds

Whale Carcass Buried on Rosarito Beach After Multi-Agency Operation

Giant Steller Sea Lion ‘Chonkers’ Keeps Crowds Coming to San Francisco’s Pier 39

Fossil Beaks Point to Giant Cretaceous Octopuses, Study Says

Giant Cretaceous Octopuses May Have Reached 19 Meters, Science Study Finds

First Greenland Shark Stranding Confirmed in Ireland

Judge Halts LNG Tankers for Mexico’s Saguaro Project in Gulf of California

Fisherman Frees Hooked Great White at Hermosa Beach as Shark Sightings Climb

Ghost, Aquarium of the Pacific’s Giant Pacific Octopus, Dies