European Roller vs Resplendent Quetzal
Coracias garrulus comparé à Pharomachrus mocinno
Side-by-Side Comparison
| Attribut | European Roller | Resplendent Quetzal |
|---|---|---|
| Nom scientifique | Coracias garrulus | Pharomachrus mocinno |
| Ordre | Coraciiformes | Trogoniformes |
| Famille | Coraciidae | Trogonidae |
| Statut de conservation | Least Concern | Near Threatened |
| Longueur | 31,0 cm (12.2 in) | 36,0 cm (14.2 in) |
| Envergure | 66,0 cm (26.0 in) | 50,0 cm (19.7 in) |
| Poids | 130,0 g (4.59 oz) | 210,0 g (7.41 oz) |
| Régime alimentaire | Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … | Primarily wild avocados and other laurel family fruits, supplemented with insects, lizards, and frogs. A … |
| Taille de la couvée | 3-6 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
European Roller
Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.
Resplendent Quetzal
Montane cloud forests at elevations between 1,200 and 3,000 meters. Requires old-growth forest with dead trees for nesting cavities.
Song & Call Comparison
European Roller
A harsh, grating 'rack-rack' or 'quarrk' in flight. Gives a variety of sharp nasal calls at the nest. Not melodic; primary vocalizations are alarm and contact calls.
Resplendent Quetzal
Melodious, repetitive cooing: a series of 'kowee-kowee-kowee' or 'woh-woh-woh-woh' phrases. Male sings from high exposed perches in cloud forest canopy. Evocative highland call.
Geographic Range & Migration
European Roller
Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.
Resplendent Quetzal
Southern Mexico through Central America to western Panama. Resident in mountain cloud forests.
Statut de conservation
European Roller
Resplendent Quetzal
How to Tell Them Apart
European Roller
Turquoise-blue head, breast, and tail. Chestnut-brown back. Vivid ultramarine blue and black wing patches visible in flight.
Short, stout, dark hooked bill
Resplendent Quetzal
Males have iridescent emerald-green upperparts, a crimson-red breast, and extraordinarily long green tail coverts streaming up to 65 cm beyond the tail. Females are duller with grey breasts.
Short, broad, bright yellow bill partially hidden by green feathers
About These Birds
European Roller
The European roller gets its name from the spectacular rolling and tumbling aerial displays performed by males during courtship. It is the only roller species in Europe and one of the continent's most colorful birds. Declining across much of its western range due to agricultural intensification and habitat loss.
Resplendent Quetzal
The resplendent quetzal was considered divine by the Maya and Aztec civilizations, associated with the feathered serpent god Quetzalcoatl. Its iridescent green plumage and long tail streamers make it one of the most beautiful birds in the world. Guatemala's currency is named after this bird.