Mesitornithidae – Mesites
The Mesitornithidae commonly called Mesites are a family of birds that are part of a clade (Columbimorphae) that include Columbiformes and Pterocliformes. They are smallish, near flightless birds endemic to Madagascar. They are the only family with more than two species in which every species is threatened (all three are listed as vulnerable).
They are forest and scrubland birds that feed on insects and seeds. The Brown Mesite and White-breasted Mesite forage on the ground, gleaning insects from the leaves and under them, 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 and miss. Mesites are vocal birds, with calls similar to passerine song, used for territorial defence. Two or three white eggs are laid in a stick-nest located in a bush or low branch. The Mesitornis species are monogamous; Monias benschi is polygamous and unlike the other two shows significant sexual dichromatism.
There are just three species in this family, which are set out below.
White-breasted Mesite Mesitornis variegata
Brown Mesite Mesitornis unicolor
Subdesert Mesite Monias benschi
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Brown Mesite Mesitornis unicolor
Species AccountSound archive and distribution map. -
Brown Mesite Mesitornis unicolor
Species AccountThe brown mesite (Mesitornis unicolor) is a ground-dwelling bird endemic to Madagascar. It is one of three species in the mesite family or the Mesitornithidae, and though classified as vulnerable by the International Union for Conservation of Nature (IUCN), it is the most widespread of the three. -
Brown Mesite Mesitornis unicolor
IUCN Species StatusBrown Mesite Mesitornis unicolor has most recently been assessed for The IUCN Red List of Threatened Species in 2018. Mesitornis unicolor is listed as Vulnerable under criteria A2cde+3cde+4cde; C1+2a(i). -
Subdesert Mesite Monias benschi
Species AccountSound archive and distribution map. -
Subdesert Mesite Monias benschi
Species AccountThe subdesert mesite (Monias benschi) is a ground-dwelling bird endemic to Madagascar. It is one of three species in the mesite family Mesitornithidae, and is restricted in distribution to a small low-land region in southwest Madagascar. -
Subdesert Mesite Monias benschi
IUCN Species StatusSubdesert Mesite Monias benschi has most recently been assessed for The IUCN Red List of Threatened Species in 2021. Monias benschi is listed as Vulnerable under criteria A2cd+3cd+4cd; B1ab(i,ii,iii,v). -
White-breasted Mesite Mesitornis variegata
Species AccountThe white-breasted mesite (Mesitornis variegatus) is a ground-dwelling bird endemic to Madagascar. One of three species in the mesite family, Mesitornithidae, it is classified as vulnerable by the International Union for Conservation of Nature (IUCN). It has a small population and is restricted to five sites in the north and west of the island, and one in the east. -
White-breasted Mesite Mesitornis variegata
IUCN Species StatusWhite-breasted Mesite Mesitornis variegatus has most recently been assessed for The IUCN Red List of Threatened Species in 2018. Mesitornis variegatus is listed as Vulnerable under criteria A2cd+3cd+4cd.
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Number of bird species: 3