Cinereous mourner

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Cinereous mourner
Laniocera hypopyrra - Cinereous Mourner.JPG
at Manaus, Amazonas state, Brazil
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Tityridae
Genus: Laniocera
Species:
L. hypopyrra
Binomial name
Laniocera hypopyrra
(Vieillot, 1817)
Laniocera hypopyrra map.svg

The cinereous mourner (Laniocera hypopyrra) is a species of bird in the family Tityridae. The term cinereous describes its colouration. It has traditionally been placed in the cotinga family, but evidence strongly suggest it is better placed in Tityridae, [2] where now placed by SACC. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.

French naturalist Louis Pierre Vieillot described the species in 1817.

Nestlings of this species are orange with long filoplumes that end in white tips and have a resemblance to hairy caterpillars of a moth belonging to the family Megalopygidae. The young birds move their heads slowly from side to side which are thought to enhance the impression by resembling a moving caterpillar. It is thought that this may be the first case of Batesian mimicry involving a harmless bird mimic and a toxic insect model, although another species, the elegant mourner (or shrike-like cotinga) (Laniisoma elegans), also has young that share a similar downy appearance; however, detailed observations of the latter are unavailable. [3] [4]

Related Research Articles

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<span class="mw-page-title-main">Brazilian laniisoma</span> Species of bird

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<i>Schiffornis</i> Genus of birds

Schiffornis is a genus of bird in the family Tityridae. It has traditionally been placed in the manakin family, but evidence strongly suggest it is better placed in Tityridae, where now placed by SACC. In addition to schiffornis, they are sometimes referred to as mourners; a name shared with members of the genera Laniocera, Laniisoma and Rhytipterna.

<span class="mw-page-title-main">Greenish schiffornis</span> Species of bird

The greenish schiffornis, also greenish mourner or greenish manakin, is a species of bird in the family Tityridae. It has traditionally been placed in the manakin family, but evidence strongly suggest it is better placed in Tityridae, where it is now placed by the South American Classification Committee.

<span class="mw-page-title-main">White-naped xenopsaris</span> Species of bird in South America

The white-naped xenopsaris, also known as the reed becard and white-naped becard, is a species of suboscine bird in the family Tityridae, the only member of the genus Xenopsaris. It is found in South America, in humid subtropical and tropical savanna climates in most of the countries east of the Andes: Venezuela, Brazil, Bolivia, Paraguay, Uruguay, and Argentina. Living in open woodland and other open forest habitats, it is mostly sedentary, though some populations may be migratory. The species, which is closely related to becards and tityras, was thought to be either a tyrant-flycatcher or cotinga, before it was placed in Tityridae.

<span class="mw-page-title-main">Yellow-cheeked becard</span> Species of bird

The yellow-cheeked becard is a passerine bird in the family Tityridae. It is treated variously as a distinct species or as a subspecies of the green-backed becard, Pachyramphus viridis. It has traditionally been placed in Cotingidae or Tyrannidae, but evidence strongly suggest it is better placed in Tityridae, where now placed by the South American Classification Committee. It is mainly found in Ecuador and Peru.

<span class="mw-page-title-main">Andean laniisoma</span> Species of bird

The Andean laniisoma, also known as the Andean mourner, is a species of passerine bird in the family Tityridae. It occurs in humid Andean forests in Venezuela, Colombia, Ecuador, Peru and Bolivia. The species was formerly considered conspecific with the Brazilian laniisoma.

<span class="mw-page-title-main">Tityridae</span> Family of birds

Tityridae is family of suboscine passerine birds found in forest and woodland in the Neotropics. The 45 species in this family were formerly spread over the families Tyrannidae, Pipridae and Cotingidae. As yet, no widely accepted common name exists for the family, although tityras and allies and tityras, mourners and allies have been used. They are small to medium-sized birds. Under current classification, the family ranges in size from the buff-throated purpletuft, at 9.5 cm (3.7 in) and 10 grams, to the masked tityra, at up to 24 cm (9.5 in) and 88 grams. Most have relatively short tails and large heads.

References

  1. BirdLife International (2017). "Laniocera hypopyrra". IUCN Red List of Threatened Species . 2017: e.T22700386A118553403. doi: 10.2305/IUCN.UK.2017-3.RLTS.T22700386A118553403.en . Retrieved 12 November 2021.
  2. Adopt the Family Tityridae Archived May 8, 2008, at the Wayback Machine - South American Classification Committee (2007)
  3. D'Horta, Fernando Mendonça; Kirwan, Guy M.; Buzzetti, Dante (1 September 2012). "Gaudy Juvenile Plumages of Cinereous Mourner (Laniocera hypopyrra) and Brazilian Laniisoma (Laniisoma elegans)". Wilson Journal of Ornithology. 124 (3): 429–435. doi:10.1676/11-213.1. S2CID   85183818.
  4. Londoño, Gustavo A.; García, Duván A.; Martínez, Manuel A. Sánchez (2014). "Morphological and Behavioral Evidence of Batesian Mimicry in Nestlings of a Lowland Amazonian Bird" (PDF). The American Naturalist. 185 (1): 135–141. doi:10.1086/679106. hdl: 10906/79893 . PMID   25560558. S2CID   28959356.