GENERAL HISTOLOGY

Detailed explanation-1: -Northern sea otters are found in the Aleutian Islands, South Central and Southeast Alaska, British Columbia, and Washington. Southern sea otters, also called California sea otters, live in waters along the California coastline, ranging from San Mateo County in the north to Santa Barbara County in the south.

Detailed explanation-2: -North American river otters are found throughout the United States and Canada. Sea otters inhabit coastal areas and islands of the eastern and western North Pacific Ocean. Alaska sea otters inhabit the coast of Alaska, including the Aleutian Islands, and south along British Columbia and Washington.

Detailed explanation-3: -In British Columbia, Sea Otters occupy exposed coastal areas with extensive rock reefs and associated shallow depths along the west coast of Vancouver Island and the central British Columbia coast.