The trogons and quetzals are birds in the order Trogoniformes which contains only one family, the Trogonidae. The family Trogonidae contains 46 species in seven genera. The fossil record of the trogons dates back 49 million years to the Early Eocene. They might constitute a member of the basal radiation of the order Coraciiformes and order Passeriformes or be closely related to mousebirds and owls. The word trogon is Greek for "nibbling" and refers to the fact that these birds gnaw holes in trees to make their nests.
Quetzals are strikingly colored birds in the trogon family. They are found in forests, especially in humid highlands, with the five species from the genus Pharomachrus being exclusively Neotropical, while a single species, the eared quetzal, Euptilotis neoxenus, is found in Guatemala, sometimes in Mexico and very locally in the southernmost United States. In the highlands of the states of Sonora, Chihuahua, Sinaloa, Durango, Nayarit, Zacatecas, Jalisco, and Michoacán, the eared quetzal can be found from northwest to west-central Mexico. It is a Mesoamerican indigenous species, but some reports show that it occasionally travels and nests in southeastern Arizona and New Mexico in the United States. June to October is the mating season for eared quetzals. Quetzals are fairly large, slightly bigger than other trogon species. The resplendent quetzal is the national bird of Guatemala because of its vibrant colour.
The resplendent quetzal is a small bird found in southern Mexico and Central America that lives in tropical forests, particularly montane cloud forests. They are part of the family Trogonidae and have two recognized subspecies, P. m. mocinno and P. m. costaricensis. Like other quetzals, the resplendent is mostly omnivorous; its diet mainly consists of fruits of plants in the laurel family, Lauraceae, but it occasionally also preys on insects, lizards, frogs and snails.
Harpactes is a genus of birds in the family Trogonidae found in forests in South and Southeast Asia, extending into southernmost China. They are strongly sexually dimorphic, with females generally being duller than males. Their back is brownish, the tail is partially white, and males of most species have red underparts. They feed on arthropods, small lizards and fruit.
The golden-headed quetzal or corequenque is a strikingly coloured bird in the genus Pharomachrus. It is found in moist mid-elevation forests from eastern Panama to northern Bolivia.
The eared quetzal, also known as the eared trogon, is a near passerine bird in the trogon family, Trogonidae. It is native to streamside pine-oak forests and canyons in the Sierra Madre Occidental of Mexico south to western Michoacán, and southeasternmost Arizona and New Mexico in the United States. This range includes part of the Madrean Sky Islands region of southeastern Arizona, southwestern New Mexico, and northern Sonora.
Apalharpactes is a genus of birds in the family Trogonidae. They are restricted to humid highland forest on the Indonesian islands of Java and Sumatra. Unlike all other Asian trogons, their plumage is mainly green above and yellow below. Compared to most trogons, the sexual dimorphism is relatively small. The two species in the genus resemble each other, but A. reinwardtii is larger than A. mackloti, and the male A. mackloti has a chestnut rump-patch, which A. reinwardtii lacks. They feed on arthropods, small lizards and fruit.
The Javan trogon is a species of bird in the family Trogonidae. The species was once lumped together with the Sumatran trogon in a single species, the blue-tailed trogon, but differences in size, weight and plumage have led to the two being split. These two species were once themselves lumped with the rest of the Asian trogons in the genus Harpactes, but have been split into their own genus due to differences in plumage.
Apaloderma is a genus of birds in the family Trogonidae.
The bar-tailed trogon is a species of bird in the family Trogonidae. It is a resident bird to central Africa that eats primarily insects and fruit.
The cinnamon-rumped trogon is a species of bird in the family Trogonidae or Trogons which are some of the most colourful birds on Earth especially the quetzals found in the Neotropics. There is very little known about this family of birds as a whole and even less information on the cinnamon-rumped trogon.
The crested quetzal /ketSAHL/ is a species of bird in the family Trogonidae native to South America, where it is found in Bolivia, Colombia, Ecuador, Peru, and Venezuela. Its natural habitat is subtropical or tropical moist montane forests.
The white-tipped quetzal is a species of bird in the family Trogonidae found in Venezuela, Colombia, and Guyana. Two subspecies have been described. Pharomachrus fulgidus fulgidus is found in the mountains of northern Venezuela and Pharomachrus fulgidus festatus ranges through the Santa Marta mountains of northeast Colombia. Quetzals are iridescent and colourful birds found in forests, woodlands and humid highlands. The white-tipped quetzal has been a limited subject of research. Pharomachrus nests have been studied to analyse the effects of rainfall on breeding, however conclusions are based on single observations. On the IUCN Red list of threatened species, the white-tipped quetzal is listed as a species of least concern.
The pavonine quetzal is a species of bird in the family Trogonidae, the trogons. It is also known at the peacock trogon, red-billed train bearer, or viuda pico rojo in Spanish. The pavonine quetzal lives in the Neotropics, more specifically in the northern region of the Amazon basin, spreading from Colombia to Bolivia. The most notable characteristics helpful in identifying this bird are its plumage, red beak, and its distribution - it is the only quetzal occupying the lowland rainforest east of the Andes.
The lattice-tailed trogon is a species of bird in the family Trogonidae, the quetzals and trogons. It is found in Costa Rica and Panama.
The Chocó trogon, also known as the white-eyed trogon or blue-tailed trogon, is a species of bird in the family Trogonidae, the quetzals and trogons. It is found in Colombia and Ecuador.
The Nest is an aviary located in Ixtapaluca, state of Mexico. Founded by veterinarian Jesús López Estudillo in the 1960s, it is a civil association created to preserve over 300 different species of birds, both Mexican and the rest of South America, Africa and Asia, mostly endangered. The association—formerly known as Wildlife —also has a space for breeding and conservation of the most endangered species.
Count Hercules Turati or Ercole Turati was a wealthy Milanese banker and naturalist. He purchased natural history specimens and built up a very large private collection of more than 20,000 bird specimens, mostly mounted, which include the now extinct Great Auk. The Museo Civico di Storia Naturale di Milano was constructed to house the specimens that his heirs donated to the city after his death. A large number of specimens were however destroyed during an air raid in 1943.
The Magdalena Valley montane forests (NT0136) is an ecoregion in the Andes mountains of central Colombia.
Symplococarpon purpusii is a flowering plant species of the genus Symplococarpon. It is native from southern Mexico to northern Colombia; occurring in such a large territory is hence presumed to have a large population and listed as Least Concern according to the IUCN Red List. It was first described in 1941 in Journal of the Arnold Arboretum.
