Known from the discs' own bird lists
Gray-headed Kite
leptodon cayanensis
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
45 - 53 cm. Adult's entire head grayish; throat and hindneck white; upper side glossy black, the flight feathers plumbeous, tail tipped white with two gray bars with two broad whitish bars on the underside; underwing coverts black; iris black; facial skin and legs blue gray; bill black.
Light immature: head white crown and upper side brownish black, forehead sides of head, hindeck and underparts white, two brownish tail bars, tail broadly tipped brownish.
Dark immature: Head, upper breast and upper side black, underparts white, more or less heavily streaked black.
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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
"Song" ie ie ie ie..., call single "reae....reae".
Behavior Disc 1 · 2011
Flies over the forest canopy and also over open areas.
Habitat and status Disc 1 · 2011
Found in heavily wooded areas, often close to rivers and lakes.
Distribution Disc 1 · 2011
Throughout. In Estado São Paulo reported from Santa Lucia, São Carlos, Timburi, Santana, Conde do Pinhal, Broa, Oleo, Curucutu, Sete Barras, Areiado, Porto Estrada, Primeiro Morro, Itirapua, Laranjeiras, Barretos, Fazenda Santa Cecilia, Mirassolandia, Bananal (119). In Estado Rio de Janeiro occurs at lower altitudes in the Serra dos Orgãos (201).
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 1 · 2011
Calls, November 2, 2001. PN Rio Doce, MG, near Timoteo. Cloudy, 30°C. With Crypturellus noctivagus. Disc 1 · 2011
Call, November 15, 2002. Iguassu Falls, Argentina. Cloudy, 30°C. With Synallaxis ruficapilla. Disc 1 · 2011
More images
The disc records this picture against the bird without a caption. Disc 1 · 2011 The disc records this picture against the bird without a caption. Disc 1 · 2011 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: BOSB.CKD; BRSB.CKD; FASB.CKD; JUSB.CKD; NUSP.CKD; PJSB.CKD; RERB.CKD; SERB.CKD; SRRB.CKD; SRSB.CKD; UBSB.CKD
Listed on product/edition lists: SEBRAZIL.CKD; SEBZ_D1.CKD
Disc 3 · 2006
Selected on local checklists: BOSB.CKD; BRSB.CKD; FASB.CKD; JUSB.CKD; NUSP.CKD; PJSB.CKD; RERB.CKD; SDTC.CKD; SERB.CKD; SRRB.CKD; SRSB.CKD; UBSB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd
Disc 1 · 2011
Selected on local checklists: BOSB.CKD; BRSB.CKD; FASB.CKD; JUSB.CKD; NUSP.CKD; PJSB.CKD; RERB.CKD; SDTC.CKD; SERB.CKD; SRRB.CKD; SRSB.CKD; UBSB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd