Mesite

Family of birds From Wikipedia, the free encyclopedia

Mesite

The mesites (Mesitornithidae) are a family of birds that are part of a clade (Columbimorphae) that include Columbiformes and Pterocliformes.[1] They are smallish flightless or near flightless birds endemic to Madagascar. All the species of this clade are listed as vulnerable.

Quick Facts Mesites, Scientific classification ...
Mesites
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Subdesert mesite (Monias benschi)
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Columbimorphae
Order: Mesitornithiformes
Wetmore, 1960
Family: Mesitornithidae
Wetmore, 1960
Genera

Mesitornis
Monias

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Respective ranges: brown mesite in orange, white-breasted mesite in green and subdesert mesite in blue
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Description

The mesites are forest and scrubland birds that feed on insects and seeds; brown and white-breasted mesites forage on the ground, gleaning insects from underneath leaves as well as low vegetation. The subdesert mesite uses its long bill to probe in the soil. Other birds, such as drongos and flycatchers, will follow mesites to catch any insects they flush out or miss. Mesites are vocal birds, with calls similar to a passerine song, used for territorial defence. Two or three white eggs are laid in a stick-built nest located in a bush or on a low branch.[2] The Mesitornis species are monogamous[3] while Monias benschi is polygamous and, unlike the other two, shows significant sexual dichromatism.

Systematics

There are two genera, Mesitornis (2 species) and Monias (subdesert mesite).[4][5]

More information Image, Genus ...
Image Genus Species
Thumb Monias Oustalet & Grandidier, 1903
Thumb Mesitornis Bonaparte, 1855 [Mesites Geoffroy, 1838 non Schoenherr, 1838; Mesoenas Reichenbach, 1861]
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Historically, mesites' phylogenetic relationships were not very clear; they have been allied with the Gruiformes,[6] Turniciformes[7] and Columbiformes.[8]

Some phylogenomic studies support Pterocliformes (sandgrouse) as the sister group of mesites[1][9][10] while others place this clade with another clade constituted of Columbiformes and Cuculiformes (cuckoos).[11]

Columbiformes (pigeons)

Pterocliformes (sandgrouses)

Mesitornithiformes (mesites)

Phylogenetic relationship of the mesites within Neoaves according to Stiller and colleagues (2024).[12]

References

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