Nature 1982 | TV Show

Cast & Crew  |  Episode Guide

PBS's signature (and multi-award-winning) natural-history series uses gifted wildlife documentarians and stunning photography to reveal what its first host, Donald Johanson, called `the magic and mystery of the fascinating natural world.' The series has ga (more…)

Premiered: October 10, 1982

Rating: TV-G

User Rating:4.65 out of 5 (66 ratings)

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Season 21, Episode 13 A Mystery in Alaska

First Aired: May 11, 2003

An examination of the decline in sea lions off the Alaskan coast. Suspected factors include diet; changes in climate and ocean conditions; unusual feeding by whales; and pollution. The population has dropped 80 percent in the last 20 years.

Previous Episode

Leopards of Yala

Season 21, Episode 12

April 20, 2003

Next Episode

War Wrecks in the Coral Seas

Season 21, Episode 14

May 18, 2003