Drab-breasted Bamboo Tyrant
Hemitriccus diops
The drab-breasted bamboo tyrant is about 11 cm (4.3 in) long and weighs 9.5 to 13.5 g (0.34 to 0.48 oz). The sexes have the same plumage. Adults have a plain dark olive-green crown. They have a white spot above the lores and a white eye-ring on an otherwise olive-green face. Their back and rump are plain dark olive-green. Their wings and tail are plain olive though sometimes the innermost secondaries have paler edges. Their throat and breast are mostly dull gray with a pinkish or purplish tinge; there is a faint white crescent between them. Voice: What may be either the song or a call of the drab-breasted bamboo tyrant is a "very high, upslurred, scratchy 'krrru', like a mini-rattle". Other vocalizations include " 'bit', 'sewit' or 'bit-biwít' ".
ID text from Wikipedia, CC BY-SA 4.0
Eye-ringed Tody-Tyrant
Hemitriccus orbitatus
The eye-ringed tody-tyrant is 11.5 to 12 cm (4.5 to 4.7 in) long and weighs 9 to 10.5 g (0.32 to 0.37 oz). The sexes have the same plumage. Adults have a dark olive crown. They have white spot above their lores and a wide white eye-ring. Their back and rump are dark olive. Their wings are olive with wide white edges on the innermost flight feathers. Their tail is dusky olive. Their throat is grayish white with olive streaks, their breast has an olive wash with darker olive streaks, and the rest of their underparts are yellow. Voice: The eye-ringed tody-tyrant's song is a "very high, slightly lowered, 'drrrih' ".
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
Learn this pair in the BeakBrain App
Photo and call practice. Coming soon to iPhone and Android.
Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Drab-breasted Bamboo Tyrant and Eye-ringed Tody-Tyrant.