Golden Vireo

The golden vireo is about 12 to 13 cm (4.7 to 5.1 in) long and weighs an average of 12.2 g (0.43 oz). The sexes have the same plumage. Adults have a wide lemon yellow supercilium and streak above the lores with a dark streak through the eye. Their upperparts and tail are yellowish olive-green. Their flight feathers are dark brownish gray with pale yellowish olive edges; by the outer primaries the edges have lightened to pale gray or grayish white. Their underparts are lemon yellow with a pale olive green tinge on the flanks. Voice: The golden vireo's song is "a rapid series of bright notes, the last usually sharply inflected upwards, whee-whee-whee-wheet or jujujujujeet, at times preceded and followed by a sharp chip, tsik, deeu-deeu-deeu-deeu-deeu-deeu tik".