Which North American warbler should artist paint?

This video from the USA says about itself:

Bird Watching: Spring Warblers in Central Park, New York City

During their spring migration many beautiful birds pass through Central Park. Shown are just 18 of the colorful migrating Warblers with their stunning plumage: Palm, Prairie, Yellow, Worm-eating, Magnolia, a graceful American Redstart, Hooded, Black-throated Blue, Northern Parula, Blackpoll, Bay-breasted, Ovenbird, Black-and-white, a Northern Waterthrush singing and foraging, Canada, Common Yellowthroat, a Yellow-rumped bathing and a Black-throated Green Warbler preening and drying off after a bath. Filmed April 12 – May 26, 2014 in Central Park, New York City.

From the Cornell Lab of Ornithology in the USA:

Dear Friend of the Cornell Lab,

As the Cornell Lab of Ornithology heads into its centennial year, artist Jane Kim has begun painting an epic mural of birds, celebrating 375 million years of avian evolution and diversity around the world.

By the time Jane finishes a year from now, the mural, “From So Simple a Beginning,” will trace the diversity of birds through the ages, featuring life-size portraits of species from all 231 extant bird families. We need your help, though, to decide on one more species to join this ambitious mural: Which warbler should Jane paint to represent this brightly colored songbird family?

Warblers are one of the main attractions of spring birding in North America—they’re brilliant little jewels that come in a great variety—so we’ve created a fun and easy way for you to cast votes on which warbler best suits our beautiful bird mural.

The winning warbler will be one of the mural’s 250-plus portraits reminding us every day of the diversity of the world’s birds and the need to protect them today and in the century ahead.

We’ll announce the winning warbler in our Thanksgiving eCard.