13 cm. An aberrant terrestrial flycatcher of the forest interior. Bill black, mandible flesh colored. Above olive-brown. Wings olive-brown without bars. Below creamy white with a breast band of thick black streaks. Underwing coverts white. Feet pinkish white.
Song is a "zirr wi zirr wi pi di", frequently repeated. Call "dleea" ^30 . Often betrays its presence by bill snapping.
On or near the ground of humid forest. Walks fast on the ground like a water thrush and forages by upward striking. Not in mixed flocks.
Nest of /Corythopis is an oven-shaped construction with side entrance located on the ground ^107 .
Common in primary and secondary forests of the interior of S<C4>o Paulo State and Minas Gerais. Also present in humid forest close to the coast in Rio de Janeiro State.
Interior forests of S<C4>o Paulo State Itapura, Franca, Iutuverava, Itatiba, Valpariso, Patrocinio Paulista and Minas Gerais Ibitipoca , but apparently rare or not present in the coastal areas. Might well occur in suitable habitat closer to the coast. Surprisingly the species is present in humid secondary forest at the<8E>Reserva Ecol<D4>gica Guapiac<DB><8E>in the foothills of the Serra das Org<C4>os northeast of Rio de Janeiro and well worth a visit. Mentioned for<8E>Serra dos Org<C4>os<8E>by Forrester. Up to 1000 meters Ibitipoca, Minas Gerais .
804 Song. Serra das Rosas, near Franca, 11<10>8<10>98. Clear, 25<91>C. Secondary dry forest. With /Vireo olivaceus, Basileuterus hypoleucus, Chiroxiphia caudata, Hylophilus amaurocephalus .: 7552 Song. Cornell Cat 34105. Brasilia National Park, Brasilia, Distrito Federal, 11<10>3<10>84. With /Basileuterus flaveolus . Recording by T. A. Parker, III.: 8848 Song. Cachueira de Macacu, RJ. 11<10>2<10>00. Sunny, 25<91>C. Secondary forest. With /Turdus rufiventris, Pachyramphus polychopterus .: 12631 Calls, song. Cachueira de Macacu, RJ. 11<10>2<10>00. Sunny, 25<91>C. Secondary forest.: 8626 Song. Ibitiboca, 11<10>1<10>00. Cloudy, 20<91>C. Primary gallery forest. With /Attila rufus, Chiroxiphia caudata, Cyclarhis gujanensis .:
1593 >:
Character status: partial decoder; angle-bracket byte markers are preserved
Recovered structure; field assignment may be heuristic
Structured account sections
Description
13 cm. An aberrant terrestrial flycatcher of the forest interior. Bill black, mandible flesh colored. Above olive-brown. Wings olive-brown without bars. Below creamy white with a breast band of thick black streaks. Underwing coverts white. Feet pinkish white.
Voice
Song is a "zirr wi zirr wi pi di", frequently repeated. Call "dleea" ^30 . Often betrays its presence by bill snapping.
Behavior
On or near the ground of humid forest. Walks fast on the ground like a water thrush and forages by upward striking. Not in mixed flocks.
Breeding
Nest of /Corythopis is an oven-shaped construction with side entrance located on the ground ^107 .
Habitat and status
Common in primary and secondary forests of the interior of S<C4>o Paulo State and Minas Gerais. Also present in humid forest close to the coast in Rio de Janeiro State.
Distribution
Interior forests of S<C4>o Paulo State Itapura, Franca, Iutuverava, Itatiba, Valpariso, Patrocinio Paulista and Minas Gerais Ibitipoca , but apparently rare or not present in the coastal areas. Might well occur in suitable habitat closer to the coast. Surprisingly the species is present in humid secondary forest at the<8E>Reserva Ecol<D4>gica Guapiac<DB><8E>in the foothills of the Serra das Org<C4>os northeast of Rio de Janeiro and well worth a visit. Mentioned for<8E>Serra dos Org<C4>os<8E>by Forrester. Up to 1000 meters Ibitipoca, Minas Gerais .
Structure status: heuristic; decoded_account_text and segment JSON remain authoritative
Release-specific historical evidence — the three releases remain separate; none is canonical
Release history
This work was published as three separate releases: the Disc 3 release first, the Disc 2 release later, and the Disc 1 release in 2011. Differences between them are historical release differences and are never merged.
Disc 3in this release's bird list(aux_nonzero;local_checklist_byte45_flag_1)
Disc 2in this release's bird list(aux_nonzero;local_checklist_byte45_flag_1)
Disc 1 (2011)in this release's bird list(aux_nonzero;local_checklist_byte45_flag_1)
The account in the Disc 1 (2011) revision
The 2011 Disc 1 revision edited this account; the sections listed below differ from the Disc 3 release text.
Sections with genuine 2011 edits (vs the Disc 3 release): distribution.
Description Disc 1 (2011)
13 cm. An aberrant terrestrial flycatcher of the forest interior. Bill black, mandible flesh colored. Above olive-brown. Wings olive-brown without bars. Below creamy white with a breast band of thick black streaks. Underwing coverts white. Feet pinkish white.
Voice Disc 1 (2011)
Song is a "zirr wi zirr wi pi di", frequently repeated. Call "dleea" ^30 . Often betrays its presence by bill snapping.
Behavior Disc 1 (2011)
On or near the ground of humid forest. Walks fast on the ground like a water thrush and forages by upward striking. Not in mixed flocks.
Breeding Disc 1 (2011)
Nest of /Corythopis is an oven-shaped construction with side entrance located on the ground ^107 .
Habitat and status Disc 1 (2011)
Common in primary and secondary forests of the interior of S<C4>o Paulo State and Minas Gerais. Also present in humid forest close to the coast in Rio de Janeiro State.
Distribution Disc 1 (2011)
Interior forests of S<C4>o Paulo State Itapura, Franca, Iutuverava, Itatiba, Valpariso, Patrocinio Paulista and Minas Gerais Ibitipoca , but apparently rare or not present in the coastal areas. Might well occur in suitable habitat closer to the coast. Surprisingly the species is present in humid secondary forest at the<8E>Reserva Ecol<D4>gica Guapiac<DB><8E>in the foothills of the <8E>Serra dos Org<C4>os<8E> northeast of Rio de Janeiro and well worth a visit. Mentioned for<8E>Serra dos Org<C4>os<8E>by Forrester. Up to 1000 meters Ibiti
Historical taxonomy
WORLD
corythopis delalandi
Southern Antpipit
Tyrannidae,Elaeninae
Tyrannulets
CLEMENTS
corythopis delalandi
Southern Antpipit
Tyrannidae,Elaeninae
Tyrannulets
AOU_HM
corythopis delalandi
Southern Antpipit
Tyrannidae,Elaeninae
Tyrannulets
Recordings
804.mp3
804 Song. Serra das Rosas, near Franca, 11<10>8<10>98. Clear, 25<91>C. Secondary dry forest. With /Vireo olivaceus, Basileuterus hypoleucus, Chiroxiphia caudata, Hylophilus amaurocephalus .
7552 Song. Cornell Cat 34105. Brasilia National Park, Brasilia, Distrito Federal, 11<10>3<10>84. With /Basileuterus flaveolus . Recording by T. A. Parker, III.
