The Biology of Steelhead Trout (Oncorhynchus mykiss)
- Blog
- 14 Mar, 2025
Steelhead trout (Oncorhynchus mykiss) are a highly adaptable species of salmonid known for their anadromous life cycle, meaning they migrate between freshwater and saltwater environments. Unlike their close relatives, rainbow trout, which remain in freshwater their entire lives, steelhead undertake long migrations, making them ecologically significant and a crucial species in many aquatic ecosystems. Life Cycle and Migration Steelhead begin...







