Ashley Cottonwood wrote:I adore red-winged black birds! Thanks for sharing.
Until we purchased our acreage (2008) and we started digging into bird identification (male RWBs are easy...we had
enough other species I wasn't familiar with, so
books started being procured), I hadn't realized it was only males that are black with the wing bands. I also didn't know that the coloured portion grows, so young males show less colour on their wings than older males.
Just guessing, but I wonder if their winter plumage doesn't include the wing bands...the looks of the ones I saw were much more muted than I'm used to seeing, so either they are coming in, or perhaps younger birds return earlier in the spring than the more mature birds.