Swallows. Wires.
All along the road to Whitewater Draw there were clusters of swallows on the power lines — mixed flocks of tree swallows (Tachycineta bicolor) and bank swallows (Riparia riparia) assembling for their southward migration. I suppose there are a few northern rough-wings too, though I didn’t pick out any individuals in these big flocks, each with about 500 birds. It seems like a fairly ecumenical and welcoming gathering.
And if you need any proof that summer is done, this is it.











