Question

what species of bird is this? tufted titmouse blue jay blue - grey gnatcatcher eastern phoeb

Explanation:

Based on the appearance of the bird in the image, its color - blue with a slender body, it matches the characteristics of a Blue - grey Gnatcatcher. The Tufted Titmouse is usually more greyish with a crest, the Blue Jay is larger and has more distinct markings, and the Eastern Phoebe has a different coloration and body shape.

Answer:

C. Blue - grey Gnatcatcher