Two more clutches of Wood Duck have started since last week, so we’ll be checking boxes well into June.
New arrivals of the season seen or heard on Sunday: Green Heron (Butorides virescens), Cliff Swallow (Petrochelidon pyrrhonota) (spotted by Paul), Acadian Flycatcher (Empidonax virescens) (heard by me), Indigo Bunting (Passerina cyanea), and Scarlet Tanager (Piranga olivacea) (found by Myra).