Subspecies
Genus | Species | subspecies | Region | Range |
Trogon | bairdii | MA | Costa Rica, Panama |
Genus
The Neotropical Trogoninae, containing four genera, Trogon, Priotelus, Pharomachrus and Eupilotis. The two Caribbean species of Priotelus were formerly different ones (Temnotrogon on Hispaniola), and are extremely ancient. The two quetzal genera, Pharomachrus and Eupilotis are possibly derived from the final and most numerous genus of trogons in the Neotropics, Trogon. A 2008 study of the genetics of Trogon suggested the genus originated in Central America and radiated into South America after the formation of the Isthmus of Panama (as part of the Great American Interchange), thus making trogons relatively recent arrivals in South America. Within the genus Trogon, a division of species that coincides with female plumage type is well supported. Females with brown breasts and heads characterize one clade (including T. rufus), whereas females in the other clade (including T. comptus) have gray breasts and heads. Females of T. rufus and T. mexicanus both have brown heads. Male plumage does not appear to be informative at this level; species with red or yellow underparts are interspersed in both clades. They have large eyes, stout hooked bills, short wings, and long, squared-off, strongly graduated tails; black and white tail-feather markings form distinctive patterns on the underside. Males have richly colored metallic plumage, metallic on the upperparts.[1] Although many have brightly coloured bare eye-rings, they lack the colorful patches of bare facial skin in their African counterparts, Apaloderma.[2] Females and young are duller and sometimes hard to identify in the field
Physical charateristics
Listen to the sound of Bairds Trogon
[audio:http://www.planetofbirds.com/MASTER/TROGONIFORMES/Trogonidae/sounds/Bairds Trogon.mp3]
Copyright remark: Most sounds derived from xeno-canto
wingspan min.: | 0 | cm | wingspan max.: | 0 | cm |
size min.: | 25 | cm | size max.: | 28 | cm |
incubation min.: | 16 | days | incubation max.: | 17 | days |
fledging min.: | 23 | days | fledging max.: | 25 | days |
broods: | 0 | eggs min.: | 2 | ||
eggs max.: | 3 |
Range
Habitat
Reproduction
Feeding habits
Video Bairds Trogon
copyright: Max Roth
Conservation
Trogon bairdii is fairly common on the Pacific slope of south-west Costa Rica where suitable habitat persists, but there are very few recent records in extreme west Panama. There are an estimated 450-1800 mature individuals in the Costa Rica Important Bird Area.