©
corvid01: river herring event
©
corvid01: looking for tags
©
corvid01: seine fishing
©
corvid01: seine fishing
©
corvid01: learning about rivers and fish migration
©
corvid01: sea lamprey (Petromyzon marinus) juvenile
©
corvid01: sea lamprey (Petromyzon marinus) juvenile
©
corvid01: sea lamprey (Petromyzon marinus) juvenile
©
corvid01: sea lamprey (Petromyzon marinus) juvenile
©
corvid01: sea lamprey (Petromyzon marinus) juvenile, mouth detail
©
corvid01: blueback herring (Alosa aestivalis)
©
corvid01: biologist and river advisory committee members
©
corvid01: biologist releasing fish
©
corvid01: fish counter
©
corvid01: fish ladder and dam
©
corvid01: fish ladder
©
corvid01: fish ladder
©
corvid01: river herring event