Oregon Field Guide

Season 2, Episode 10

Season 2 Episode 210 | 28m 16s

Bighorn sheep from the Hart Mountain Antelope Refuge are transplanted to other areas. The Steens Mountain region is being examined for records of climatic changes going back thousands of years. T.R.I.S., the Trails Information System, provides computerized hiking information.

Aired: 02/01/91

Rating: NR

Video has closed captioning.

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