Mexican Spotted Owls in Canyonlands of the Colorado Plateau
http://www.nps.gov/cany/naturescience/upload/SpottedOwl2003.pdf

Willey David, National Biological Service; Colorado Plateau Research Station, Northern Arizona University


This report discusses the habitat and occurrence of the threatened Mexican spotted owl in the Canyonlands area of the Colorado Plateau. Surveys, historical records and field survey results are included in this report.

This resource is referenced here:
Subject: Geoscience:Geology, Biology
Resource Type: Scientific Resources:Overview/Reference Work
Topics: Earth surface, Biosphere