Sea lamprey
(Petromyzon marinus)

Animalia / Chordata / Cephalaspidomorphi / Petromyzontiformes / Petromyzontidae / Petromyzon

Predation Carnivory

White sucker
(Catostomus commersonii)

Animalia / Chordata / Actinopterygii / Cypriniformes / Catostomidae / Catostomus

Cases