European Roller vs Blue-throated Roller

Coracias garrulus comparé à Eurystomus gularis

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Side-by-Side Comparison

Attribut European Roller Blue-throated Roller
Nom scientifique Coracias garrulus Eurystomus gularis
Ordre Coraciiformes Coraciiformes
Famille Coraciidae Coraciidae
Statut de conservation Least Concern Least Concern
Longueur 31,0 cm (12.2 in)
Envergure 66,0 cm (26.0 in) 29,7 cm (11.7 in)
Poids 130,0 g (4.59 oz) 97,91666666666667 g (3.45 oz)
Régime alimentaire Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … --
Taille de la couvée 3-6 2-3
Population Trend
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Size Comparison

Body Length
European Roller 31,0 cm
Blue-throated Roller
Envergure
European Roller 66,0 cm
Blue-throated Roller 29,7 cm
Poids
European Roller 130,0 g
Blue-throated Roller 97,91666666666667 g
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Habitat Comparison

Habitats partagés

European Roller only

Aucun(e)

Blue-throated Roller only

Aucun(e)

European Roller

Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.

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Song & Call Comparison

European Roller

Chant

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.

Blue-throated Roller

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Geographic Range & Migration

European Roller

Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.

Blue-throated Roller

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Statut de conservation

Least Concern

European Roller

Least Concern

Blue-throated Roller

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How to Tell Them Apart

European Roller

Plumage

Turquoise-blue head, breast, and tail. Chestnut-brown back. Vivid ultramarine blue and black wing patches visible in flight.

Bec

Short, stout, dark hooked bill

Blue-throated Roller

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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.

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Related Comparisons

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