yes they did discover the blue catfish
Yes. The blue catfish is found in many states, including Michigan.
Unless it is a localized indigenous name, (common in the American South) they are known (properly) as "Blue Catfish", a specific species of catfish.
well i have to say a blue whales niche is to eat krill and keep them in watch
its that blue green algae niche is providing food for animals
Blue catfish are the largest American catfish.Found in a variety of habitats,they can grow over 100 pounds!They eat mostly fish,but will take a variety of baits,anything with a smell.I saw a man catching them on chunks of soap!Blue cats are powerful fish,and fight great when hooked.They spawn in spring,and the young resemble tadpoles.
It is a bottom feeder....
Niche: They consume small invertebrates and are consumed by larger animals.
Blue catfish can get almost 8 feet long but other species in china can get even longer.
Keystone species of the Chesapeake Bay food web.
Its competition would be a blue catfish.
it is blue grey colered