Pike pests ravage Alaska's salmon.
Rex
R
Dalton
D000413:Alaska; D000818:Animals; D003247:Conservation of Natural Resources; D017753:Ecosystem; D017859:Esocidae / Q000502:physiology*; D005398:Fisheries; D005618:Fresh Water; D011235:Predatory Behavior / Q000502:physiology*; D012474:Salmon / Q000502:physiology*