Pacific lamprey spawning in Mattole headwaters video & pictures
Pacific lamprey (Entosphenus tridentatus or Lampetra tridentata) spawning in South Fork Bear Creek, Mattole River, King Range National Conservation Area, CA in early June 2016.
httpss://www.youtube.com/watch?v=hQas5Mmc1iI
Photo and video credit: Zane Ruddy – Fish Biologist