Speculum feathers
type: Thing
alternate name: speculum
description: patch on inner bird wings
additional property: PropertyValue
  property ID: P18
  value: Mallard speculum retusche.jpg
additional property: PropertyValue
  property ID: P31
  value: class of anatomical entity
additional property: PropertyValue
  property ID: P361
  value: plumage
additional property: PropertyValue
  property ID: P373
  value: Speculum feathers
additional property: PropertyValue
  property ID: P646
  value: /m/01lb_f
additional property: PropertyValue
  property ID: P1889
  value: Lustro
additional property: PropertyValue
  property ID: P6366
  value: 2776606123
confidence:
  popularity graph score:
    score: 0.016
    score pct: 2
    tier: long_tail
    components:
      sitelinks: 19
      sitelinks norm: 0.045
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 19
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 321
  pageview trend:
    m: 2026-06
    v: 185
  pageview trend:
    m: 2026-05
    v: 37
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-04
    v: 71
  pageview trend:
    m: 2026-04
    v: 13
  pageview trend:
    m: 2026-04
    v: 3
  popularity:
    sitelinks: 19
    max: 423
    pct: 4.5
  tier: long_tail
claims:
  P18:
    value: Mallard speculum retusche.jpg
    source count: 0
    confidence: 0.0
  P31:
    value: Q112826905
    source count: 0
    confidence: 0.0
    value label: class of anatomical entity
  P361:
    value: Q3303665
    source count: 0
    confidence: 0.0
    value label: plumage
  P373:
    value: Speculum feathers
    source count: 0
    confidence: 0.0
  P646:
    value: /m/01lb_f
    source count: 1
    confidence: 0.2
  P1889:
    value: Q3840910
    source count: 1
    confidence: 0.2
    value label: Lustro
  P6366:
    value: 2776606123
    source count: 0
    confidence: 0.0
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
meta:
  wikidata id: Q31496
  domain: class_of_anatomical_entity
  level: standard
  html url: https://4ort.xyz/entity/speculum-feathers
  markdown url: https://4ort.xyz/entity/speculum-feathers.md
  facts url summary: https://4ort.xyz/entity/speculum-feathers/facts.json
  facts url standard: https://4ort.xyz/entity/speculum-feathers/facts.json
  facts url full: https://4ort.xyz/entity/speculum-feathers/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-23T12:08:46.421885Z
  entity updated at: 2026-05-03T22:54:58.348740+00:00Z
  entity created at: 2026-04-10T23:34:17.950819+00:00Z