Biology:Dusky tit
| Dusky tit | |
|---|---|
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Paridae |
| Genus: | Melaniparus |
| Species: | M. funereus
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| Binomial name | |
| Melaniparus funereus Verreaux & Verreaux, 1855
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| Synonyms | |
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Parus funereus | |
The dusky tit (Melaniparus funereus) is a species of bird in the tit family Paridae. It is native to the African tropical rainforest.
The dusky tit was formerly one of the many species placed in the genus Parus. It was moved to the resurrected genus Melaniparus based on a molecular phylogenetic analysis published in 2013.[2][3]
This bird has an unknown population size in the middle of Africa.[4] The Dusky Tit is known for being almost entirely black with brownish or gray tones depending on whether the bird is female or male.[5] It is a relatively minor bird to a medium-sized bird; it may range from 13 to 15 cm depending on the sex.[6] It is characterized by red eyes and a chirp that sounds like “dree di-di-di.”[7]
Characteristics
The males are mostly black, and the only distinct color resides in the eyes. Their eyes will almost always be primarily red but can vary from red to orange-red. The Dusky Tit has another key feature: its bill; it is a smaller bill and thus easier to identify. In general, the male is the dominant sex. [5] Therefore, its length will vary more towards the 14-15 cm mark.[7]
The female has similar characteristics as the male; however, the upper body parts are more blackish-gray. Their tail is fringed gray and brown; however, the bill is still small, and they have red or orange eyes. In general, the females have lighter features than the males, as the females' underparts and faces are relatively more gentle than those of a male. [5]The female's build is more in between the 13-14 cm.[7]
The Dusky Tit Juvenile holds the same characteristics as the male; however, its upper parts are more blackish brown, and no glossy feathers are portrayed in the females either.[5]
Location
The birds are primarily found in humid forests around central Africa, including Angola, the Demographic Republic of Congo, Sudan, Uganda, Liberia, Ghana, and Kenya. These birds are also mostly found in old plantations, edges of cultivation, and forests.[4]
Diet
The Dusky Tit mainly feeds itself from small invertebrates, beetles, and orthopterans, micro-lepidopterans but also consumes seeds and fruits.[5]
Population Size
The Dusky Tit has a decreasing population; it takes approximately 4.2 years to regenerate and repopulate. Currently, the population size is located in a range of 20,000 km2. However, this population size has yet to be quantified entirely, but it is not believed to approach thresholds of vulnerability for the species.[4]
Behavior
The bird travels and surrounds itself in pairs or within a group. They also join mixed-species groups of flocks. However, they are known for their vocalizations, the sound of “dree di-di-di.”[7]
References
- ↑ BirdLife International (2016). "Melaniparus funereus". IUCN Red List of Threatened Species 2016: e.T22711852A94310446. doi:10.2305/IUCN.UK.2016-3.RLTS.T22711852A94310446.en. https://www.iucnredlist.org/species/22711852/94310446. Retrieved 12 November 2021.
- ↑ Johansson, U.S.; Ekman, J.; Bowie, R.C.K.; Halvarsson, P.; Ohlson, J.I.; Price, T.D.; Ericson, P.G.P. (2013). "A complete multilocus species phylogeny of the tits and chickadees (Aves: Paridae)". Molecular Phylogenetics and Evolution 69 (3): 852–860. doi:10.1016/j.ympev.2013.06.019. PMID 23831453.
- ↑ Gill, Frank; Donsker, David, eds. "Waxwings and their allies, tits & penduline tits". World Bird List Version 6.1. International Ornithologists' Union. http://www.worldbirdnames.org/bow/waxwings/.
- ↑ 4.0 4.1 4.2 "BirdLife International". https://www.iucnredlist.org/species/22711852/94310446#taxonomy.
- ↑ 5.0 5.1 5.2 5.3 5.4 Gosler, Andrew; Clement, Peter (2020). "Dusky Tit (Melaniparus funereus), version 1.0" (in en). Birds of the World. doi:10.2173/bow.dustit2.01species_shared.bow.project_name. ISSN 2771-3105. https://birdsoftheworld.org/bow/species/dustit2/cur/introduction.
- ↑ Oiseaux.net. "Mésange enfumée - Melaniparus funereus - Dusky Tit" (in en). https://www.oiseaux.net/birds/dusky.tit.html.
- ↑ 7.0 7.1 7.2 7.3 "Dusky Tit - eBird" (in en). https://ebird.org/species/dustit2.
Wikidata ☰ Q27075381 entry
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