Manu parrotlet

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Manu parrotlet
Nannopsittaca dachilleae - Amazonian Parrotlet; Rio Branco, Acre, Brazil.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Psittaciformes
Family: Psittacidae
Genus: Nannopsittaca
Species:
N. dachilleae
Binomial name
Nannopsittaca dachilleae
O'Neill, Munn & Franke, 1991
Nannopsittaca dachilleae map.svg
Synonyms

Forpus dachilleae

The Manu parrotlet (Nannopsittaca dachilleae) or Amazonian parrotlet is a species of parrotlet native to the western Amazon basin, from southern Peru to northwest Bolivia. It is found in lowland forests near bamboo and rivers.

Contents

It is classified as Least Concern by the IUCN. [1]

Taxonomy and naming

The Manu parrotlet was discovered in 1985 by John P. O’Neill, Charles A. Munn, and Irma Franke while exploring the Manú River in the Manú National Park in eastern Peru. [2] The new species was named after the scientists' colleague, conservationist and journalist Barbara D’Achille. [2] [3]

The generic name is from Latin nānus dwarf, from Greek nanos dwarf + Latin psittaca feminine of psittacus parrot, from Greek psittakos parrot; dachilleae a Latinized form of the surname d'Achille, hence the "dwarf parrot of d'Achille".[ citation needed ]

Description

The upper parts, nape, auriculars, dorsum, tertials, wing covers, rump, upper-tail, and rectrices are bright green. The forehead, anterior crown, and ores are a pale blue. The malar area, breast, belly, and under-tail are a paler more yellowish green. [2] No sexual dimorphism has been described as yet.[ citation needed ]

Behavior

The bird was consistently measured to be in flocks of anywhere from 5 to 12 birds by the researchers who described it. Flocks make sounds similar to squawking or peeping. One possible nest was observed, a burrow among a cluster of bromeliads.[ citation needed ]

Feeding

It generally tends to forage on the ground for seeds or in mineral deposits left by rivers, especially on the seeds left behind by bamboo in the genus Guadua .

Another important source of nutrients for the Manu parrotlet is the clay licks, narrow horizons exposed to a vertical bank on a riverbed to consume sodium and other minerals that are depositeted there. [4] The Manu parrotlet appeared every two or three days about midday with groups of dusky-billed parrotlet (Forpus sclateri), tui parakeet (Brotogeris sanctithomae), and cobalt-winged parakeet (B. cyanoptera), with the Manu parrotlet eating clay for about 30 minutes. [2]

Distribution and habitat

The bird has a patchy distribution throughout Brazil, Bolivia, and Peru, with the latter containing the majority of its population. It largely occupies riparian forests, especially those that consist of Calocophyllum spruceanum and Cecropia membranacea .[ citation needed ]

Conservation

The Manu parrotlet faces primarily habitat fragmentation and degradation from industry, especially mining, and associated roads. [1]

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Charles A Munn III is an American conservation biologist and ecotourism entrepreneur. Munn is the founder and owner of SouthWild, a conservation-based ecotourism company that offers photography safaris throughout South America. In 2013, Condé Nast Traveller listed him as one of worlds's three leading experts on wildlife tourism, and the only one for South America. From 1984-2000 he was a conservation field biologist with the Wildlife Conservation Society. He also founded Peru Verde Conservation Group, the BioBrasil Foundation, and Tropical Nature Conservation Group. Munn is an American citizen but spends most of his time in Brazil and Chile. He is based in the Mato Grosso state.

Bárbara D'Achille (1941-1989) was a Latvian-Peruvian journalist and conservationist. She was born in Latvia but spent most of her adult life in Western Europe and South America. She wrote for El Comercio, where she managed a regular ecology section. Brown describes her as Peru's foremost environmental journalist. She also consulted for the World Wildlife Fund and other international NGOs.

References

  1. 1 2 3 BirdLife International (2020). "Nannopsittaca dachilleae". IUCN Red List of Threatened Species . 2020: e.T22686000A180519561. doi: 10.2305/IUCN.UK.2020-3.RLTS.T22686000A180519561.en . Retrieved 20 November 2021.
  2. 1 2 3 4 O'Neill JP, Munn CA, Franke I (1991). "Nannopsittaca dachilleae: a new species of parrotlet from eastern Peru" (PDF). Auk. 108: 225–229.
  3. Details for D’ACHILLE, BARBARA Archived 2010-12-05 at the Wayback Machine . Newseum.org. Retrieved on 2013-03-26.
  4. Emmons LH, Stark NM (1979). "Elemental Composition of a Natural Mineral Lick in Amazonia". Biotropica. 11 (4): 311–13. doi:10.2307/2387925. JSTOR   2387925.

Further reading