Dull-mantled Antbird
Sipia laemosticta
The dull-mantled antbird is 12.5 to 15.0 cm (4.9 to 5.9 in) long and weighs about 25 g (0.88 oz). Adult males have a blackish gray to slate-black head, neck, and upper mantle. The rest of their upperparts are dark reddish brown, chestnut, or olive with a usually hidden white patch between their scapulars. Their flight feathers and tail are blackish brown with dark reddish brown edges. Their greater wing coverts are dark reddish brown with cinnamon or rufous tips; their median and lesser coverts are black with white tips. Voice: The male dull-mantled antbird's loudsong is "a countable series (e.g., eight notes, over 1.8 seconds) of short notes that begins with three upslurred to flat notes and abruptly switches to five evenly paced downslurred notes, e.g., tsee tsee tsee, tyew-tyew-tyew-tyew".
ID text from Wikipedia, CC BY-SA 4.0
Silvered Antbird
Sclateria naevia
The silvered antbird is 14 to 16 cm (5.5 to 6.3 in) long and weighs 21 to 27 g (0.74 to 0.95 oz). Adult males of the nominate subspecies S. n. naevia have a dark gray crown, nape, and upperparts. Their wings and tail are blackish gray with white tips on the wing coverts. Their face is mostly dark gray with a paler gray supercilium. Their underparts are mostly white with gray scalloping that is lightest on the throat. Their flanks, crissum, and underwing coverts are gray. Voice: The silvered antbird's song is "a long rapid trill...of abrupt notes, introduced by more emphatic and higher notes than immediately following ones, latter building in intensity and rising in pitch, then dropping off steeply at end". It has been written as "jyíp, ji-ji-ji-ji-ji-jíjíjíjíjí-ji-ji-jrrr" and "tweep, twep, tip-tip-tip-tip-tí-tí-ti-ti-ti=TI-TI-TI-TI-TI-ti-ti-ti-ti-ti-i-i-i".
ID text from Wikipedia, CC BY-SA 4.0
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: Dull-mantled Antbird and Silvered Antbird.