The Mourning Warbler was singing in the previously mentioned area by the far
end of the parking lot at roughly 1 pm. Someone (not us) saw a White-crowned
Sparrow and a Wilson's Warbler at the bird stream this morning. Orchard and
Baltimore Orioles are building nests, and a phoebe nest has two or three young
which look ready to leave soon. Two juvenile cardinals were at the bird stream
this afternoon.
Rob Hilton
Silver Spring, MD
