Many-colored Rush Tyrant
Tachuris rubrigastra
The many-colored rush tyrant is "the most colourful of all tyrannids". It is 10.5 to 11.5 cm (4.1 to 4.5 in) long and weighs 6.5 to 8 g (0.23 to 0.28 oz). Adult males of the nominate subspecies T. r. rubrigastra have a black crown with a slight crest and a partly hidden red patch in the middle. They have a large golden supercilium and glossy blue to black lores whose color extends onto the ear coverts giving a masked appearance. Their nape is ochraceous that blends into their bright moss-green back and rump. Voice: The many-colored rush tyrant's song is "a quiet, mellow, pleasant series of noes with a short buzz near the start and ending with a loose musical rattle: kachup-brrr-kachup'yp'a'trrrrl. Its calls are "a loud keeYIP or kaCHOO and a quiet, popping pip.
ID text from Wikipedia, CC BY-SA 4.0
Slaty-headed Tody-Flycatcher
Poecilotriccus sylvia
The slaty-headed tody-flycatcher is about 9 to 10 cm (3.5 to 3.9 in) long and weighs 6.7 to 8.5 g (0.24 to 0.30 oz). The sexes have the same plumage. Adults of the nominate subspecies P. s. sylvia have a gray crown and nape. Their lores are gray; they have a white line above the lores and a broken white eye-ring on an otherwise gray face. Their back, rump, and uppertail coverts are olive. Their wings are blackish with narrow yellowish edges on the inner flight feathers and large yellow tips on the coverts; the latter show as two wing bars. Their tail is olive. Voice: According to Hilty, the slaty-headed tody-flycatcher's vocalizations are "insect- or froglike". They include "a soft, gravelly trup or trup grrrr, varying to tik trrrrrrr; nasal froglike grrrrrrr also given singly. When excited tíc-a-turrr". Fagan similarly describes one call as "a 2-part tip!-purrrrrrrr".
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Many-colored Rush Tyrant and Slaty-headed Tody-Flycatcher.