Category Archives: Teacher Sea Otter ToolKits

Otters Living in Glacier Bay

Focus Concept: Otters Living in Glacier Bay Sub-concepts: Recolonization of Glacier Bay, history of survival, prey and eating habits, insulating attributes of fur, special adaptations to life in a marine environment, effect on marine environments, keystone species Generalization: Otters are a keystone species whose special adaptations, from physiology to eating habits, directly and indirectly effect the marine environments in which

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