
Middlesex County Winter Bird Checklist
(Reviewed and revised in January 2023.)

Middlesex County Bird Checklist
(Reviewed and revised in October 2020.)
The list comprises the 343 species and 2 hybrids reported, and includes 158 species with breeding evidence confirmed.
The checklist fits best on a legal-sized paper and then folded in brochure form. If your printer cannot handle that, reduce the size to fit on letter-sized paper.

(Updated 2015.)
A Q&A and how to report.

The purpose of this article is to inform people, especially Londoners, about invasive plant species, and encourage them to report invasive plants to the City by using the reporting links provided at the end of the article. Last updated January, 2019.

Click here for pages 1-2 and pages 3-4.

ESA Observation Form 2013