Slaty-tailed Trogon
Encyclopedia
The Slaty-tailed Trogon, Trogon massena, is a near passerine
bird
in the trogon
family, Trogonidae. It breeds in lowlands from southeastern Mexico
south through Central America
, to Colombia
, and a small region of northwestern Ecuador
.
It is a resident of the canopy and higher levels of damp tropical forests, but comes lower in adjacent semi-open areas. It nests 3 to 15 m high in an occupied termite
nest or decaying tree trunk, with a typical clutch of three white or bluish-white eggs laid in a chamber reached by an ascending tunnel. Both sexes excavate the nesting chamber.
Slaty-tailed Trogons feed on insect
s and fruit
, and their broad bills and weak legs reflect their diet and arboreal habits. Although their flight is fast, they are reluctant to fly any distance. They typically perch upright and motionless.
Trogons have distinctive male and female plumages, with soft, often colourful, feathers. This species is about 30 cm long and weighs 145 g. It has a uniformly dark grey tail, and the wing coverts also appear grey, although actually finely vermiculated in black and white. The male Slaty-tailed Trogon has a green back, head and breast, red belly and orange bill. The female has a dark grey back, head and breast, red belly and only partially orange bill, most of the upper mandible being black. The call is a nasal uk uk uk.
Near passerine
Near passerine or higher land-bird assemblage are terms often given to arboreal birds or those most often believed to be related to the true passerines due to ecological similarities; the group corresponds to some extent with the Anomalogonatae of Garrod All near passerines are land birds...
bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...
in the trogon
Trogon
The trogons and quetzals are birds in the order Trogoniformes which contains only one family, the Trogonidae. The family contains 39 species in eight genera. The fossil record of the trogons dates back 49 million years to the mid-Eocene. They might constitute a member of the basal radiation of...
family, Trogonidae. It breeds in lowlands from southeastern Mexico
Mexico
The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
south through Central America
Central America
Central America is the central geographic region of the Americas. It is the southernmost, isthmian portion of the North American continent, which connects with South America on the southeast. When considered part of the unified continental model, it is considered a subcontinent...
, to Colombia
Colombia
Colombia, officially the Republic of Colombia , is a unitary constitutional republic comprising thirty-two departments. The country is located in northwestern South America, bordered to the east by Venezuela and Brazil; to the south by Ecuador and Peru; to the north by the Caribbean Sea; to the...
, and a small region of northwestern Ecuador
Ecuador
Ecuador , officially the Republic of Ecuador is a representative democratic republic in South America, bordered by Colombia on the north, Peru on the east and south, and by the Pacific Ocean to the west. It is one of only two countries in South America, along with Chile, that do not have a border...
.
It is a resident of the canopy and higher levels of damp tropical forests, but comes lower in adjacent semi-open areas. It nests 3 to 15 m high in an occupied termite
Termite
Termites are a group of eusocial insects that, until recently, were classified at the taxonomic rank of order Isoptera , but are now accepted as the epifamily Termitoidae, of the cockroach order Blattodea...
nest or decaying tree trunk, with a typical clutch of three white or bluish-white eggs laid in a chamber reached by an ascending tunnel. Both sexes excavate the nesting chamber.
Slaty-tailed Trogons feed on insect
Insect
Insects are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body , three pairs of jointed legs, compound eyes, and two antennae...
s and fruit
Fruit
In broad terms, a fruit is a structure of a plant that contains its seeds.The term has different meanings dependent on context. In non-technical usage, such as food preparation, fruit normally means the fleshy seed-associated structures of certain plants that are sweet and edible in the raw state,...
, and their broad bills and weak legs reflect their diet and arboreal habits. Although their flight is fast, they are reluctant to fly any distance. They typically perch upright and motionless.
Trogons have distinctive male and female plumages, with soft, often colourful, feathers. This species is about 30 cm long and weighs 145 g. It has a uniformly dark grey tail, and the wing coverts also appear grey, although actually finely vermiculated in black and white. The male Slaty-tailed Trogon has a green back, head and breast, red belly and orange bill. The female has a dark grey back, head and breast, red belly and only partially orange bill, most of the upper mandible being black. The call is a nasal uk uk uk.
External links
- Slaty-tailed Trogon videos on the Internet Bird Collection
- Stamps for British HondurasBritish HondurasBritish Honduras was a British colony that is now the independent nation of Belize.First colonised by Spaniards in the 17th century, the territory on the east coast of Central America, south of Mexico, became a British crown colony from 1862 until 1964, when it became self-governing. Belize became...
-(BelizeBelizeBelize is a constitutional monarchy and the northernmost country in Central America. Belize has a diverse society, comprising many cultures and languages. Even though Kriol and Spanish are spoken among the population, Belize is the only country in Central America where English is the official...
), NicaraguaNicaraguaNicaragua is the largest country in the Central American American isthmus, bordered by Honduras to the north and Costa Rica to the south. The country is situated between 11 and 14 degrees north of the Equator in the Northern Hemisphere, which places it entirely within the tropics. The Pacific Ocean... - Slaty-tailed Trogon photo gallery VIREO