Known from the discs' own bird lists
Barn Owl
tyto alba
Tytonidae,Tytoninae
- 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
29-44 cm. A long legged owl with a distinctly heart shaped face. The adult of the subspecies tuidara of southeast Brazil is dark to pale yellowish above and whitish to golden-buff below with or without dark spotting; "Veil" whitish; tail buff with some dark bands; legs pale, densely feathered; eye dark brown.
The immature is more heavily spotted.
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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
A variety of screeching, hissing and snoaring calls, also bill snapping. A common call is a loud "screeeeeee".
Behavior Disc 1 · 2011
Flight slow and bouoyant. Forages flying relatively close to the ground by frequent looping and hovering; also hunts from a perch. Usually strictly nocturnal.
Habitat and status Disc 1 · 2011
Apparently quite rare in open country, sometimes villages and towns, farmland, plantations.
Distribution Disc 1 · 2011
Throughout. In Estado São Paulo reported from many locations inland and closer to the coast at Itarare, Itapirapua, Fazenda Intervales, Pico tres Estados (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
Macaulay 8320 Disc 1 · 2011
Macaulay 22812 Disc 1 · 2011
Macaulay 50541 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; PJSB.CKD; RERB.CKD; RIRB.CKD; SRRB.CKD; SRSB.CKD; SSSB.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; MRRB.CKD; PARB.CKD; PJSB.CKD; RERB.CKD; RIRB.CKD; SDTC.CKD; SRRB.CKD; SRSB.CKD; SSSB.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; MRRB.CKD; PARB.CKD; PJSB.CKD; RERB.CKD; RIRB.CKD; SDTC.CKD; SRRB.CKD; SRSB.CKD; SSSB.CKD; UBSB.CKD
Listed on product/edition lists: SEBZ_D1.CKD; Sebrazil.ckd