fish

Oil Spill Affects Gulf Fish

The 2010 disaster appears to have reduced the speed of local mahi-mahi by as much as 37 percent. more

Active fish often have bright pinky-red flesh, while fish that mostly swim quietly or rest on the seafloor will be white. more

Scientists believe the jawbone on vertebrates with jaws may have evolved from gill structures on a fish from the Cambrian Period. more

Researchers used electricity to temporarily stun bass and other creatures in lakes to pull them out for study. more

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