- 4.7–5.9 in
- 6.7–8.7 in
- 0.3–0.5 oz
- Paruline du Canada, Fauvette du Canada (French)
- Chipe de collar, Silvia del Canadá, Reinita pechirrayada, Chipe collarejo, Reinita collareja (Spanish)
- Not much is known about the mating system of the Canada Warbler, but it appears to be monogamous. The observation of male-female pairs in Panama during fall and spring migration suggests that the pair may stay together year round.
This species is on the 2014 State of the Birds Watch List, which lists species most in danger of extinction without significant conservation action.
- Conway, C. J. 1999. Canada Warbler (Wilsonia canadensis). In The Birds of North America, No. 421 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA.