Blue-fronted Parrotlet
Encyclopedia
The Blue-fronted Parrotlet, Touit dilectissimus, is also known as the Red-winged Parrotlet (but see below). It is a parrot
Parrot
Parrots, also known as psittacines , are birds of the roughly 372 species in 86 genera that make up the order Psittaciformes, found in most tropical and subtropical regions. The order is subdivided into three families: the Psittacidae , the Cacatuidae and the Strigopidae...

 in N. South America from E. Panama down the west coastal Andes to Peru, with a second population around and south of Lake Maracaibo. It is 15cm, green with a short tail, blue forehead with narrow band of red under eye, red shoulders and leading edge of underwing, and the remaining underwing coverts yellow. Edges of tail also yellowish.

Usually found in humid, wet, and cloud forest from 800-1600m, it is occasionally spotted as low as 100m. Little known, as it is hard to see in the canopy where it usually lives and is most often seen while flying over the canopy.

The Red-fronted Parrotlet
Red-fronted Parrotlet
The Red-fronted Parrotlet, Touit costaricensis, is a parrot in Central America in Costa Rica and Panama. It is 15cm, green with a short tail, red forehead, lores, and under eye, red shoulders and leading edge of underwing, and the remaining underwing coverts yellow...

 (T. costaricensis) is, especially in older sources like ITIS
Integrated Taxonomic Information System
The Integrated Taxonomic Information System is a partnership designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the U.S...

, included in the Red-winged Parrotlet. Most modern authors consider them two species. Strictly speaking, the term "Red-winged Parrotlet" refers to the T. costaricensis - dilectissimus clade
Clade
A clade is a group consisting of a species and all its descendants. In the terms of biological systematics, a clade is a single "branch" on the "tree of life". The idea that such a "natural group" of organisms should be grouped together and given a taxonomic name is central to biological...

.

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