女生小视频

A salmon swimming upriver to spawn

Environment

Baby salmon with 鈥榦ld鈥� DNA more likely to survive epic migration

We usually associate short telomeres with ill health but young salmon with them seem to have a higher chance of coping with a time at sea

Man holding cod

Environment

Now North Sea cod is sustainable, is it really ok to eat?

humpback whale feeding next a salmon hatchery

Environment

Whales sneak into shallow water to eat salmon from hatcheries

crab

Earth

Bizarre new deep-sea creatures discovered off Australian coast

Tanganyikan cichlid

Environment

Fish recognise friends and foes through their unique faces

Environment

Giant bumphead parrotfish begin mating in their hundreds

naturally occurring phytoplankton bloom

Earth

Geoengineering fears make scrutiny of ocean seeding test vital

Damselfish on coral

Environment

Fish boost photosynthesis by wafting water around corals

A dusky rabbitfish

Environment

Tiny invasive sea creatures hitch a ride in rabbitfish guts

blenny fish

Environment

Wary blenny fish pokes its head out from a Caribbean reef

Blennies are often found camouflaged against rubble patches or lurking in coral. Here, the fish is propping itself up on its fins to scan for danger

Environment

My vertical underwater farming can restore the seas

Environment

Eel patrol: Tracking down poachers with the wildlife police

Environment

Tiny fish鈥檚 venom makes predators zone out and release them

Environment

Cleaner fish that keep farmed salmon healthy at risk of wipe-out