Yellow-rumped Warbler

White throat makes it a Mrytle

a springtime beauty

There are two subspecies of Yellow-rumps – which are often referred to as “butter butts’.
The Mrytle has a white throat…much less common in my area, but definitely not a rarity.

The Audubon’s has a yellow throat…these are the most common in my area.  Today, we saw over 60.