Steelhead and rainbow trout are the same species, but rainbow trout are freshwater fish only, while steelhead are anadromous.

There are more species of fish than all the species of amphibians, reptiles, birds and mammals combined.

December 21, 2011 | Categories: From the Gremlin

There are more species of fish than all the species of amphibians, reptiles, birds and mammals combined.

 

Tags: , , , , , , , , ,