Common Blackbird vs European Roller
Turdus merula comparé à Coracias garrulus
Side-by-Side Comparison
| Attribut | Common Blackbird | European Roller |
|---|---|---|
| Nom scientifique | Turdus merula | Coracias garrulus |
| Ordre | Passeriformes | Coraciiformes |
| Famille | Turdidae | Coraciidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | 25,0 cm (9.8 in) | 31,0 cm (12.2 in) |
| Envergure | 36,0 cm (14.2 in) | 66,0 cm (26.0 in) |
| Poids | 100,0 g (3.53 oz) | 130,0 g (4.59 oz) |
| Régime alimentaire | Earthworms, insects, berries, and fruit. Forages on the ground, turning over leaf litter. Famously pulls … | Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … |
| Taille de la couvée | 3-5 | 3-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Common Blackbird
Woodland, hedgerows, gardens, and parks. One of the most common garden birds across Europe.
European Roller
Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.
Song & Call Comparison
Common Blackbird
Arguably Britain's finest songster: rich, flute-like phrases with deep, mellow quality. Sings persistently at dusk. Alarm is a sharp 'chook-chook'. Song includes liquid 'pew' notes.
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.
Geographic Range & Migration
Common Blackbird
Europe, Asia, and North Africa. Introduced to Australia and New Zealand. Northern populations are migratory.
European Roller
Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.
Statut de conservation
Common Blackbird
European Roller
How to Tell Them Apart
Common Blackbird
Males are jet black with a bright yellow-orange bill and eye-ring. Females are dark brown with mottled underparts and a dull yellowish bill.
Bright yellow-orange bill in males, dull brownish in females
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
About These Birds
Common Blackbird
The common blackbird is one of Europe's most familiar and best-loved songbirds, celebrated for its rich, fluting song delivered from rooftop and treetop perches at dawn and dusk. Originally a shy woodland bird, it has colonized urban environments over the past two centuries and become one of the most successful urban adapters.
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.