rec_check-1
‹ Return to Bird Banding & Migration Monitoring at CHRS (click here)
In Dendroica warblers like this Magnolia Warbler, the amount of white on the retrices (tail feathers) helps with aging of the bird.
‹ Return to Bird Banding & Migration Monitoring at CHRS (click here)
In Dendroica warblers like this Magnolia Warbler, the amount of white on the retrices (tail feathers) helps with aging of the bird.
Leave a Reply