Critically Endangered
Kinglet Calyptura
Calyptura cristata
The kinglet calyptura is a small Critically Endangered passerine bird in the family Tyrannidae, the tyrant flycatchers.
Appearance
The sexes have almost the same plumage. Both sexes' upperparts are mostly bright olive with a yellow rump. Their wings are dusky with white tips on the coverts and tertials. The former show as two strong wing bars.
The kinglet calyptura is 7.5 to 8 cm (3.0 to 3.1 in) long.
Range and habitat
The species inhabits the Atlantic Forest biome where it was thought to be somewhat common in humid primary forest up to an elevation of about 900 m (3,000 ft) in the nineteenth century. The 2016 sightings were in secondary forest at an elevation of about 550 m (1,800 ft). It is endemic to southeastern Brazil.
Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.
Diet and breeding
It forages by climbing in all directions on lianas, eating insects or small berries depending on the season. Nothing is known about the kinglet calyptura's breeding biology.
In crisis
Kinglet Calyptura is Critically Endangered on this catalog because that is the IUCN category stored on Wikidata. Confirm the official criteria and any later count on iucnredlist.org.
Sources
Written for this catalog from the English Wikipedia article on Kinglet calyptura, Wikidata item Q74625. Family and order context is original field-guide writing about the group, not a copied assessment of this one species. Wikipedia text is CC BY-SA. Not an IUCN assessment. Counts, when quoted, can change — confirm them on the recovery programme and on iucnredlist.org.



