Known from the discs' own bird lists
Gray-bellied Goshawk
accipiter poliogaster
Accipitridae
- Disc 2 · 2001 listed
- Disc 3 · 2006 listed
- Disc 1 · 2011 listed
The detailed account of this bird below comes from Disc 1 · 2011. The other discs list the bird but carry no account of it, and none is invented here.
From the original Disc 1 · 2011 revision
Detailed account — Disc 1 · 2011
This detailed account first appears in the 2011 Disc 1 revision; the earlier releases have no account for this bird.
Description Disc 1 · 2011
43 - 50 cm. The adult's crown, hind neck and neck sides including malar region black; above blackish slate or fuscous brown; tail black, narrowly white tipped and with three ashy or whitish bars; throat and underside white; iris yellow; bill black with a bluish gray base; feet yellow.
The immature resembles an adult Spizaetus ornatus but is much smaller; crested, above fuscous brown, white below, the throat streaked and the underside broadly barred black; neck and head sides, nuchal collar and band across lower breast rufous brown;
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The disc records this picture against the bird without a caption. Disc 1 · 2011
The account, continued
Voice Disc 1 · 2011
Repeated whistles "weik weik weik weik..."
Behavior Disc 1 · 2011
Hunts in the canopy and subcanopy of dense forest.
Breeding Disc 1 · 2011
Possibly breeds at Fazenda Intervales.
Habitat and status Disc 1 · 2011
Rare in dense Atlantic rainforest. Willis and Oniki (119) lists historically the species also from inland forests of Estado São Paulo at Corredeira, Santo Amaro, Ipanema.
Distribution Disc 1 · 2011
Seen at Fazenda Intervales, possibly found in all larger forest areas.
The Disc 2 · 2001 contains no detailed account for this bird (its 2011 account is shown above). None is invented here.
The Disc 3 · 2006 contains no detailed account for this bird (its 2011 account is shown above). None is invented here.
Vocalizations
Each disc's own recording entries are shown under that disc's label. A player appears only where the recording's file survives on a preserved disc.
Disc 2 · 2001
Call. Fazenda Intervales, Barra Grande road. 10/25/00. Cloudy, 20°C. Primary forest. Disc 2 · 2001
Audio file found on Disc 1 (2011). The asserting release's own preserved disc did not carry it; the historical assertion above is unchanged.
Disc 1 · 2011
Call. Fazenda Intervales, Barra Grande road. 10/25/00. Cloudy, 20°C. Primary forest. Disc 1 · 2011
More images
The disc records this picture against the bird without a caption. Disc 1 · 2011
Which discs list this bird
- Disc 2 · 2001 — in this disc's bird list
- Disc 3 · 2006 — in this disc's bird list
- Disc 1 · 2011 — in this disc's bird list
How that was established
- Disc 2 · 2001
aux_nonzero;local_checklist_byte45_flag_1- Disc 3 · 2006
aux_nonzero;local_checklist_byte45_flag_1- Disc 1 · 2011
aux_nonzero;local_checklist_byte45_flag_1
The disc's own record fields that place the bird on its list: a non-empty entry in the species table, and the byte that marks it as selected on a local checklist.
Historical checklist participation
Disc 2 · 2001
Selected on local checklists: FASB.CKD; JUSB.CKD; PARB.CKD
Listed on product/edition lists: SEBRAZIL.CKD; SEBZ_D1.CKD
Disc 3 · 2006
Selected on local checklists: FASB.CKD; JUSB.CKD; PARB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd
Disc 1 · 2011
Selected on local checklists: FASB.CKD; JUSB.CKD; PARB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd