Original account 267 · seb_species_0267

Shear-tailed Gray-Tyrant

muscipipra vetula

Tyrannidae,Fluvicolinae

From the original CD

Complete decoded account text

21 cm. A large flycatcher of the uplands. Sexes alike. Slaty gray all over with a blackish eye stripe and ear stripe. Throat lighter. Wings and tail blackish gray, the tail very long and forked. <NJuvenile has the crown, back and wings scaled white Ridgely . Rarely vocal. Ridgely describes a "pup-pup-pup.." series. We have recorded a soft "tuk..tuk..tuk<CA>...tuk<CA>..." with emphasis on the last syllable. On cut 2 also twice a louder "wueed". Perches exposed on top of bushes and trees engaging in aerial hawks. Usually in pairs. Nest is an open cup built of grasses and a few sticks. A particular nest was less than 1 meter from the ground in a bush ^89 . Not uncommon but local in open secondary woodland, forest borders, scrubby slopes and pastures. Throughout, Serra do Mar, Serra Mantiqueira, Serra dos Org<C4>os, Rio de Janeiro ^15, Remold , Fazenda Intervales Remold . Mostly above 800 meters, reaching 2200 meters in the Serra Mantiqueira. 10729 Calls. Serra da Mantiqueira, Agulhas Negras road, 10<10>20<10>99. Clear, 20<91>C. High altitude scrub, 2200 meters. With /Mackenziaena leachii .: 8798 Call. Cornell Cat 57869. Iguazu National Park, Misiones, Argentina, 8<10>14<10>90. With /Geothlypis aequinoctialis, Drymophila malura, Cyclarhis gujanensis, Troglodytes aedon . Recording by D. W. Finch.: 1573 >:

Character status: partial decoder; angle-bracket byte markers are preserved

Recovered structure; field assignment may be heuristic

Structured account sections

Description

21 cm. A large flycatcher of the uplands. Sexes alike. Slaty gray all over with a blackish eye stripe and ear stripe. Throat lighter. Wings and tail blackish gray, the tail very long and forked. <NJuvenile has the crown, back and wings scaled white Ridgely .

Behavior

Perches exposed on top of bushes and trees engaging in aerial hawks. Usually in pairs.

Breeding

Nest is an open cup built of grasses and a few sticks. A particular nest was less than 1 meter from the ground in a bush ^89 .

Habitat and status

Rarely vocal. Ridgely describes a "pup-pup-pup.." series. We have recorded a soft "tuk..tuk..tuk<CA>...tuk<CA>..." with emphasis on the last syllable. On cut 2 also twice a louder "wueed".

Distribution

Not uncommon but local in open secondary woodland, forest borders, scrubby slopes and pastures.

Additional notes

Throughout, Serra do Mar, Serra Mantiqueira, Serra dos Org<C4>os, Rio de Janeiro ^15, Remold , Fazenda Intervales Remold . Mostly above 800 meters, reaching 2200 meters in the Serra Mantiqueira.

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 3 in this release's bird list (aux_nonzero;local_checklist_byte45_flag_1)
  • Disc 2 in 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

Historical taxonomy

WORLD

muscipipra vetula

Shear-tailed Gray-Tyrant

Tyrannidae,Fluvicolinae

Fluvicoline Flycatchers

CLEMENTS

muscipipra vetula

Shear-tailed Gray-Tyrant

Tyrannidae,Fluvicolinae

Fluvicoline Flycatchers

AOU_HM

muscipipra vetula

Shear-tailed Gray-Tyrant

Tyrannidae,Fluvicolinae

Fluvicoline Flycatchers

Recordings

10729.wav

10729 Calls. Serra da Mantiqueira, Agulhas Negras road, 10<10>20<10>99. Clear, 20<91>C. High altitude scrub, 2200 meters. With /Mackenziaena leachii .

Historical relationship: account_audio; status: retained_v1_0_1; source order: 1.

Classification: high; match: exact_unique.

Recovered path: original-cd/CD02/WBIRD/WAV/10729.wav

8798.wav

8798 Call. Cornell Cat 57869. Iguazu National Park, Misiones, Argentina, 8<10>14<10>90. With /Geothlypis aequinoctialis, Drymophila malura, Cyclarhis gujanensis, Troglodytes aedon . Recording by D. W. Finch.

Historical relationship: account_audio; status: retained_v1_0_1; source order: 2.

Classification: high; match: exact_unique.

Recovered path: original-cd/CD02/WBIRD/WAV/8798.wav

Images

Historical image associated with Shear-tailed Gray-Tyrant
1573.jpg
1573 >
Historical relationship: account_image; status: retained_v1_0_1; source order: 3.
Classification: high; match: exact_unique.
Recovered path: original-cd/CD02/WBIRD/PICTURE/1573.jpg

Source details

About this page

Type of page
species
Page address
/species/seb_species_0267/
Item reference
seb_species_0267
Information status
mixed -- see per-section status labels above