Cross-release identity xr3_cd01only_02614 · historical pointer 2614

Long-tufted Screech-Owl

otus sanctaecatarinae

Strigidae

First present in the Disc 1 (2011) release

Release-specific historical evidence — the three releases remain separate; none is canonical

Presence by release

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. This bird has no page in the accepted 471-species recovered-account set; everything shown here is release-level historical evidence.

Disc 3 not in this release's bird list
Disc 2 not in this release's bird list
Disc 1 (2011) in this release's bird list (aux_nonzero)

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)

24-27 cm. A large Otus occurring in brown and rufous morphs. The brown morph most common is yellowish brown to ochraceous buff: veil ochre brown, rim blackish brown: ear tufts bushy and long: the upper parts brown with a slight ochre tinge: the feathers of the mantle and back with broad black shaft streaks: scapulars with dark margined whitish areas, the outer webs forming a row of white spots across the shoulder: primaries and secondaries barred dark and buff: tail feathers more distinctly barred than in /otus atricapillus : underside streaked coarsely dark: eye light yellow to orange yellow but individuals with light brown eyes occur : bill and cere greenish gray: bare toes greenish gray.

Voice Disc 1 (2011)

Song a a rapid trill lasting 6-8 seconds: song b listen to 1 and 2 a distinct burrbububu..bu..bu..bu..bu increasing gradually in volume. Female song b hoarse cra..cra..cra..cra..cra.. often uttered in duet form.

Behavior Disc 1 (2011)

A perch hunter, prey is taken from branches or from the ground.

Habitat and status Disc 1 (2011)

Rare in semi-open woodland and borders, parks, upland moors. 300 - 1000 meters.

Distribution Disc 1 (2011)

Should occur in Southern Estado S<C4>o Paulo, but there are no records.

Taxonomy notes Disc 1 (2011)

Larger than /Otus atricapillus , bulkier, with stronger feet, longer ear tufts, lighter coloured crown and yellow eyes.

Sound recordings by release

Each release's own recording entries are shown under that release's label. An entry is historical program metadata; a player appears only where the recording's file survives on a preserved disc.

Disc 1 release (2011, latest)

4230 Disc 1 (2011)

4230 Calls, November 28, 2002, S<C4>o Francisco de Paula, RG. Forest. Clear, 20<91>C.:

2441 Disc 1 (2011)

2441 Calls, November 28, 2002. S<C4>o Francisco de Paula, RG. Forest. Clear, 20<91>C.:

Images — Disc 1 (2011) entries

4399 Disc 1 (2011)

4399 > rufous morph:

8008 Disc 1 (2011)

8008 > brown morph:

Historical checklist participation

Disc 1 (2011)

Listed on product/edition lists: Sebrazil.ckd

Source details

Cross-release identity: xr3_cd01only_02614
Historical pointer: 2614
Release presence: CD01
Concordance basis: shared byte-identical scientific-name pointer space; linking, never merging