Sahelsmaragdspint

Bestimmung

The most distinctive trait of this species is its light yellowish-green throat, in contrast to the blue throats of M. orientalis and M. cyanophrys. It also differs in its voice.

Taxonomie

Although initially described as distinct species, the African and Arabian (M. cyanophrys) green bee-eaters were grouped with the Asian green bee-eater (M. orientalis) as the green bee-eater by Charles Sibley and Burt Monroe in 1990. However, in 2014, the IUCN Red List and BirdLife International again split them as distinct species. A 2020 study found significant differences in morphology and voice between all three species, so they were also split from one another by the International Ornithologists' Union in 2021.<p>There are thought to be three subspecies:<p>A 2004 phylogenetic analysis based on plumage recovered the M. viridissimus as sister to M. orientalis, with the clade containing both being sister to M. cyanophrys. However, the IOC classifies it as sister to cyanophrys.

Wissenschaftlicher Name

Merops viridissimus

Autorität

Swainson, 1837

Ordnung

Coraciiformes

Familie

Meropidae

Gattung

Merops

Verbreitung und Lebensraum

It is found throughout semiarid regions of Africa, its distribution roughly coinciding with the Sahel. It ranges from coast to coast, reaching its western extent in Senegal and eastern extent in Ethiopia. The species has taken advantage of changes to agriculture and increased irrigation in this region, and has thus increased in abundance, expanding its range along the Nile. It colonized Egypt prior to 2001 and now ranges as far north as the Nile Delta. Due to this increasing population and it benefiting from human habitat modification, it is not thought to be under threat.

Zugverhalten

Standvogel

Verhalten

Zugverhalten: Standvogel.

Schutzstatus

Bestandstrend: zunehmend.

Bestandstrend

zunehmend