Cool observation of the White-crowned Sparrows.
Below is the BNA excerpt describing something similar. Since these birds
aren't on their breeding grounds, this must be practice? Maybe the two
males you saw are actually good buddies travelling together and its kind of
like a sparring match at the g
This morning, it was significantly colder than yesterday morning at the same
time. Fewer birds in general (except for White-throated Sparrows) and fewer
warbler species. A single Blue-winged Warbler was singing incessantly from near
the middle of the Hawthorn Orchard throughout much of my time t
