Northern Saw Whet OwlReferences

Reference sources for Owling.com

 

Scott Weidensaul (2015). Peterson Reference Guide to Owls of North America and the Caribbean (Peterson Reference Guides)

Heimo Mikkola (2013). Owls of the World: A Photographic Guide

Claus König and Friedhelm Weick (2009). Owls of the World

Paul Johnsgard (2002). North American Owls : Biology and Natural History, 2nd Edition

JOHNSGARD PAUL A. (1988). North American Owls: Biology and Natural History

Josep del Hoyo and Andrew Elliott (1999). Handbook of the Birds of the World, Vol. 5: Barn Owls to Hummingbirds

Marianne Taylor (2012). Owls

Steve N.G. Howell and Sophie Webb (1995). A Guide to the Birds of Mexico and Northern Central America

Jon L. Dunn and Jonathan Alderfer (2011). National Geographic Field Guide to the Birds of North America, Sixth Edition

James W. Wiley. Food Habits of the Endemic Ashy-Faced Owl (Tyto glaucops) and Recently Arrived Barn Owl (T. alba) in Hispaniola

Maarten Flikweert, Tineke G. Prins, John A. de Freitas & Vincent Nijman. Spatial variation in the diet of the Barn Owl Tyto alba in the Caribbean

ADOLPHE O. DEBROT, JOHN A. DE FREITAS, ALEWIJN BROUWER, AND MARTEN VAN MARWIJK KOOY. The Curacao Barn Owl: Status and Diet, 1987-1989

U.S. Fish & Wildlife Service. Status Assessment and Conservation Plan for the Western Burrowing Owl in the United States Biological Technical Publication

Knut Eisermann and Steve N. G. Howell (2010). Vocalizations of the Guatemalan Pygmy-Owl (Glaucidium cobanense)

Kevin Hunting Studies of Western Birds LONG-EARED OWL (Asio otus)

Miller and Miller, Condor. THE CONDOR Vol. 61 A New Race of Screech Owl from Oaxaca.

ROBERT H. DAY, Erac P. KNUDTSON, DENNIS W. WOOLINGTON, ROBERT P. SCHULMEISTER (January 1979) Short Communications. Caprimulgus indicus, Eurynorhynchus pygmeus, Otus scops, and Limicola falcine!!us in the Aleutian Islands, Alaska

KEITH L. PARDIECK, J. MICHAEL MEYERS, AND MICHELLE PAGANS. Wilson Bull. (1996). SURVEYS OF PUERTO RICAN SCREECH-OWL POPULATIONS IN LARGE-TRACT AND FRAGMENTED FOREST HABITATS

R.J. Cannings (2004). “QUEEN CHARLOTTE” NORTHERN SAW-WHET OWL Aegolius acadicus brooksi. Accounts and Measures for Managing Identified Wildlife – Accounts V.

Knut Eisermann (2013). Vocal field marks of Unspotted Sawwhet Owl and Guatemalan Pygmy Owl

Michelle L. Kissling, Stephen B. Lewis, Daniel A. Cushing, Western Birds (2010). DIET OF THE WESTERN SCREECH-OWL IN SOUTHEAST ALASKA

Kyle McCarty (2007). Wildlife Field Notes Megascops kennicottii

Doris Hausleitner (2006). Inventory Methods for Owl Surveys* Standards for Components of British Columbia's Biodiversity No. 42

Richard J. Cannings, Helen Davis (2007). The status of the Western Screech-Owl (macfarlanei subspecies) Megascops kennicottii macfarlanei in British Columbia

Kyle Elliott (2006). DECLINING NUMBERS OF WESTERN SCREECH-OWL IN THE LOWER MAINLAND OF BRITISH COLUMBIA

Pamela Zevit (2010). BC’s Coast Region: Species & Ecosystems of Conservation Concern Western Screech Owl kennicotii subpsecies (Megascops kennicottii kennicottii)

Wild Nature Institute (2016) New study shows logging, not fire, is degrading our national forests.