Northern saw-whet owl (Aegolius acadicus brooksi) COSEWIC update and status report

Official title: COSEWIC Update and Status Report on the Northern Saw-whet Owl brooksi subspecies (Aegolius Acadicus Brooksi) in Canada COSEWIC Assessment and Status Report on the Northern Saw-whet Owl brooksi subspecies Aegolius Acadicus Brooksi in Canada

• Next page

Table of contents

• Assessment Summary
• Executive Summary
• Species Information
• Distribution
• Habitat
• Biology
• Population Sizes and Trends
• Limiting Factors and Threats
• Special Significance of the Species
• Existing Protection or Other Status Designations
• Technical Summary
• Acknowledgements and Authorities Contacted
• Information Sources
• Biographical Summary of Report Writer
• Collections Examined

COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows:

COSEWIC 2006. COSEWIC assessment and status report on the Northern Saw-whet Owl brooksi subspecies Aegolius acadicus brooksi in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 23 pp.

Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur la Petite Nyctale de la sous-espèce brooksi (Aegolius acadicus brooksi) au Canada.

Cover illustration

Northern Saw-whet Owl brooksi subspecies – Photo by Jared Hobbs - used with permission.

©Her Majesty the Queen in Right of Canada 2006
Catalogue N° CW69-14/490-2006E-PDF
ISBN 0-662-43283-5