The Andean motmot or highland motmot (Momotus aequatorialis) is a colorful bird found from northern Colombia to western Bolivia.
Taxonomy and systematics
The Andean motmot and the blue-capped (Momotus coeruleiceps), whooping (M. subrufrescens), Trinidad (M. bahamensis), Lesson's (M. lessonii), and Amazonian motmots (M. momota) were all at one time considered conspecific.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 19 January 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved January 19, 2021Schulenberg, T. S. (2020). Andean Motmot (Momotus aequatorialis), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.higmot1.01 retrieved May 6, 2021 The Andean motmot has two recognized subspecies, the nominate Momotus aequatorialis aequatorialis and M. a. chlorolaemus.
Appearance
The Andean motmot is in general typical of its family: It is a large bird with a stout black bill and a long tail with a "racquet" tip. It is long and weighs . Its back, wings, throat, breast, and belly are green. The crown is black, bordered on the sides and rear with a "diadem" of various shades of blue. It has a black "mask" bordered with blue and a black spot or streak in the center of the breast. The racquets are dark blue.
Distribution and habitat The Andean motmot is resident in the Andes from Colombia through Ecuador and Peru to La Paz Department in northwestern Bolivia. In Colombia, it occurs in all three major cordilleras, but in Ecuador, Peru, and Bolivia it is found only along the eastern side of the Andes. In Colombia it ranges in elevation from , in Ecuador from , in Peru from , and in Bolivia from .
The Andean motmot primarily inhabits humid montane forest, often near steams. It can also be found along forest edges and in secondary forest.
Behavior Feeding
The Andean motmot is omnivorous. It primarily feeds on arthropods but also eats fruit. It has been documented taking a small marsupial of genus Micoureus.
Breeding
The Andean motmot is assumed to nest in a long burrow in an earth bank like other motmots, but the nest has not been described. A male in breeding condition was collected in September in Colombia.
Vocalization
The song of the Andean motmot has been described as "a monotone boop-oop" , similar to that of rufous motmot.
Status
The IUCN has assessed the Andean motmot as being of Least Concern.
References
Additional reading