Health ❯ Ecosystem Health

Marine Ecosystems

Biodiversity Impact of Climate Change Coral Health Fish Health Nutrient Cycling Impact of Pollution Shark Populations Threatened Species Coral Reefs Food Chains

Endangered Sei Whale Washes Ashore on Rockaway Beach

A necropsy will probe the death of the endangered animal to shed light on recurring strandings in the busy New York Bight.

Juvenile Leatherback Turtle Found Dead on Southern Peru Beach

CITES Nations Approve Sweeping Shark and Ray Trade Curbs at COP20

New Deep-Sea Stony Coral Found on Manganese Nodules in Pacific Mining Zone

Mexico Reports 7–10 Vaquitas in 2025 Survey, With Juveniles and a Possibly Pregnant Female

Study Warns Australia’s Oceans Will Enter ‘Uncharted Territory’ by 2040

Right Whale Count Edges Up to 384, Offering a Cautious Sign of Recovery

Science Study Finds Florida’s Elkhorn and Staghorn Corals Functionally Extinct After 2023 Heat Wave

Probe Underway After 26 Ecotype D Orcas Found Dead in Tierra del Fuego

Green Sea Turtle Downlisted to Least Concern in IUCN Red List Update

12-Year Acoustic Record of Caribbean Grouper Reveals Shift Toward Territorial Spawning Calls

Rare Hoodwinker Sunfish Washes Ashore at Bodega Bay

Thousands of Starfish Wash Ashore on Kirkcaldy Beach After Heavy Seas

Peer-Reviewed Study Finds Future Ocean Acidification Corrodes Shark Teeth

Southern Right Whale Calving Rebounds to Best Levels Since 2016 in South Australia

South Australia’s Toxic Algal Bloom Persists as PM Plans State Visit

Scientists Propose 26-Point Canada–U.S. Roadmap to Rescue Endangered Orcas

Selective Fishing Halves Eastern Baltic Cod Size and Reshapes Their Genomes

Decades of Overfishing Have Genetically Stunted Baltic Cod

Lewis Pugh completes first swim around Martha’s Vineyard to champion shark conservation