This voracious U.S. catfish species is now in Ontario, possibly due to climate change
For the first time, researchers have found evidence the flathead catfish — which is native to the southern U.S. and known for its huge size and monstrous appetite for fish — is spawning in the Thames River in southwestern Ontario.
For the first time, researchers have found evidence the flathead catfish — which is native to the southern U.S. and known for its huge size and monstrous appetite for fish — is spawning in the Thames River in southwestern Ontario.
