Most of them stay very high up in the trees, leading to a condition amongst birders commonly known as Warbler-neck, as you're craning your neck essentially straight up. A few however can be found lower down, and they all have to come down to drink. And sometimes you just get lucky...
In order, Canada Warbler, Black and White Warbler, Common Yellowthroat, Yellow Warbler and Chestnut-sided Warbler. All lovely.
The full list of Wood Warblers that I saw in the middle of the urban sprawl of New York City in a mere two days is below, and I missed at least eight other species that were there. What are you doing this weekend? Book your ticket now.
Black-throated Blue Warbler
Black-throated Green Warbler
Black and White Warbler