Experienced aquarium owners know they should research different fish species before putting them in their tanks. Some fish are very aggressive and will fight with or eat their tank mates. Meanwhile, ...

Fish are more aggressive than many anglers give them credit for. These Lake Cascade jumbo perch were caught using three-inch-long crankbaits painted to imitate a small perch! Jordan Rodriguez Years ...

Behavioral Ecology and Sociobiology, Vol. 59, No. 1 (Nov., 2005), pp. 51-57 (7 pages) Males of the swordtail fish Xiphophorus cortezi are polymorphic for the pigment pattern vertical bars. Previous ...

LANCASTER COUNTY, Pa. -- Anglers, be on the look out for this invasive species, nicknamed 'Frankenfish', which eats other fish. The Northern Snakehead has been found in the Octoraro Creek in Little ...

Fishing duo Cole and Jay fish a flooded river full of aggressive fish and catch a monster. Trump reaction to watching video ...

At first glance, a pet fish is a piece of cake. Yes, they are very chill pets compared to dogs and cats, but setting up their environment is where a lot of people flounder (lol!). For this reason, we ...