Known from the discs' own bird lists
Fork-tailed Palm-Swift
tachornis squamata
Apodidae,Apodinae
- 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
13 cm. A small swift with a long and deeply forked tail and long thin wings; upperparts blackish-brown; underside brown, a large white throat and a white center of belly separated by a thin brown breast band;
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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
Call strident high :triiii.....triiiii".
Behavior Disc 1 · 2011
Forages low over the canopy.
Breeding Disc 1 · 2011
Depends on Buriti (Mauritia) palms for breeding.
Habitat and status Disc 1 · 2011
Rare and local in palm forest, gallery forest, seasonally wet grassland and scrub.
Distribution Disc 1 · 2011
Inland. In Estado São Paulo reported from Batatais, Rio Pedras, Miguelopolis, Rio Claro (119).
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
Carajas., Para, Aigust 2007. 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: RERB.CKD; SRRB.CKD
Listed on product/edition lists: SEBRAZIL.CKD; SEBZ_D1.CKD
Disc 3 · 2006
Selected on local checklists: RERB.CKD; SRRB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd
Disc 1 · 2011
Selected on local checklists: RERB.CKD; SRRB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd