The aquatic ecosystem is inextricably linked, through the riparian zone, with the terrestrial ecosystem. Species of fish in this stretch of the
Much of the Snake River and many of its reaches have been declared as critical habitat for the Snake River sockeye salmon (Oncorhynchus nerka), a federally listed endangered species, and the Snake River fall Chinook salmon (Oncorhynchus tschawytscha), a federally listed threatened species. In addition, the entire
Did You Know?
The catastrophic Bonneville Flood thundered through the Hagerman Valley 15,000 years ago leaving behind enormous fields of rounded lava boulders – some as big as cars. They are called ‘melon gravel’ and can still be seen throughout the valley today.