Ontario BirdsVolume 24 Number 1 April 2006

Table of Contents

ArticlesErythristic Rose-breasted Grosbeak

Ron Pittaway and Jean Iron

The Black-billed Magpie in OntarioDavid H. Elder

The Importance of Wetlands to Waterbirdsin the Boreal Forest of Ontario

Fergus I. Nicoll and J Ryan Zimmerling

A Review of Rufous Hummingbird Records in OntarioAllen T. Chartier

NotesThe Ontario Great Gray Owl Irruption of 2004-2005:Additional Records

Colin D. Jones

Herring Gull Takes Sparrow on the WingRandy Horvath

Brewer's Sparrow: First Record for OntarioJohn M. Woodcock

An Impaled Mourning DoveAl Sandilands

Nikon Photo QuizApril 2006 Quiz

Glenn Coady

Pages 1-52

2

6

13

23

39

41

44

47

48

Cover Photograph: Erythristic male Rose-breasted Grosbeak(Pheucticus ludovicianus) on 6 May 2004 in Toronto

by Jean Iron

ISSN 0822-3890Publications Mail Agreement No. 1856170