News tagged with fish

Trawling makes for skinny flatfish

Trawling the seabed doesn't just remove some of the fishes living there; it also makes some of the survivors thinner and less healthy by forcing them to use more energy finding less nutritious food.

dateDec 11, 2014 in Ecology
shares0 comments 0

Climate change projected to drive species northward

Anticipated changes in climate will push West Coast marine species from sharks to salmon northward an average of 30 kilometers per decade, shaking up fish communities and shifting fishing grounds, according ...

dateDec 10, 2014 in Ecology
shares0 comments 0

Study shows embryos can learn

Pond snails are able to sense chemicals released by their predators whilst they are still embryos in the egg and alter their behaviour accordingly, according to new research.

dateDec 10, 2014 in Plants & Animals
shares0 comments 0