The old idiom of being a fish out of water is never a positive thing. Instead, it paints a picture of being uncomfortable or awkward. This is how most fish feel when they are removed from their ...

Mudskippers are unique fish. They live both in water and on land. They walk with strong fins. They breathe through skin and ...

Water temperature plays a vital role in the behavior and survival of fish. Being cold-blooded, fish rely on external ...

If you see it, kill it. An invasive fish species is harming the Mississippi ecosystem, and you can help stop it. Northern snakeheads (channa argus) are native to East Asia. They've been confirmed in ...

An invasive snakehead fish is seen in Missouri. Breeding populations have established themselves in the state’s waterways, threatening native fish and local ecosystems. Missouri Department of ...