ASY/definitive cycle female Canada Warbler. Note the dark but minimal necklace and the uniform wing. There is nice blue edging to the P covs and a very broad tail which point to this bird being an ASY. We can then safely call the sex female after aging the bird.
ASY female; note the white edging that wraps around the bottom of A2 (on SY birds it would be disconnected). The P covs are dusky (not brown which would suggest SY) and the tail is broad.
Banded by Bird Lab for research purposes under all federal and state permits.
Delia Hernández
Anel Alejandra Indo
Vivian Gutiérrez
Abigail Alejandra Mendoza
Erika Martinez Antonio