Vireo Alcaudón Orejudo Pteruthius melanotis

Colorful small bird with a cartoonish large-eyed appearance. Luminous yellow underparts, yellow-green upperparts, and dark rust-colored throat are present in both sexes, but female is slightly paler and not as strongly marked as the male. Overall can be very similar to Clicking and Trilling Shrike-Babblers, but lacks any reddish coloration on the forehead, has a more extensive silvery brow and nape, and is darker overall. Inhabits foothill and montane forests, where it joins mixed-species foraging flocks. Song is high-pitched, rapid, and repetitive: “tweeweeweeweeweeweewee.”