A bigger nose, a bigger bang: Size matters for ecoholocating toothed whales

Humpback whales come to the Mediterranean to feed themselves

Killer whales share personality traits with humans, chimpanzees

First tally of US-Russia polar bears finds a healthy population

Salmon are shrinking and it shows in their genes

'Rare' jellyfish not so rare

Deepwater Horizon oil spill's dramatic effect on stingrays' sensory abilities

Rising sea levels may build, rather than destroy, coral reef islands

Business as usual for Antarctic krill despite ocean acidification

Escape responses of coral reef fish obey simple behavioral rules

Fish's brain size influenced by habitat

New light cast on fishing throughout history

Plastic microfibers found for first time in wild animals' stool, from S. A. fur seals

Study tracks severe bleaching events on a Pacific coral reef over past century

Warming waters caused rapid -- and opposite -- shifts in connected marine communities

Reducing seafood fraud: Researchers and partners work with sushi restaurants

The secret behind coral reef diversity? Time, lots of time

Marine Protected Areas overlook a large fraction of biodiversity hotspots

Microbiome implicated in sea star wasting disease

After a bad winter in the ocean, female Magellanic penguins suffer most, study shows

Modern slavery promotes overfishing

Undeterred, Gulf fish spawn despite hurricane

First study of humpback whale survivors of orca attacks in the Southeastern Pacific

Oceanographers produce first-ever images of entire cod shoals

Warming oceans lead to more fur seal deaths from hookworm infection