Common Ostrich vs Eurasian Eagle-Owl
Struthio camelus comparé à Bubo bubo
Side-by-Side Comparison
| Attribut | Common Ostrich | Eurasian Eagle-Owl |
|---|---|---|
| Nom scientifique | Struthio camelus | Bubo bubo |
| Ordre | Struthioniformes | Strigiformes |
| Famille | Struthionidae | Strigidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | 210,0 cm (82.7 in) | 68,0 cm (26.8 in) |
| Envergure | 200,0 cm (78.7 in) | 170,0 cm (66.9 in) |
| Poids | 100000,0 g (3527.40 oz) | 2800,0 g (98.77 oz) |
| Régime alimentaire | Omnivorous — plants, seeds, roots, flowers, insects, and small vertebrates. Swallows pebbles to aid digestion … | Mammals up to the size of hares and young foxes, and birds up to the … |
| Taille de la couvée | 2-11 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Aucun(e)
Common Ostrich only
Eurasian Eagle-Owl only
Common Ostrich
Open arid and semi-arid habitats including savannas, Sahel, and dry woodlands across Africa.
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Song & Call Comparison
Common Ostrich
Male produces a surprisingly deep, resonant booming roar — remarkably lion-like. Also gives whistling and hissing sounds. Females and chicks emit softer grunts and squeaks.
Eurasian Eagle-Owl
Powerful, resonant 'ooo-hu' duetting with mate across great distances at dusk. One of Europe's deepest owl calls. Also gives barking screams, hisses, and grunts at the nest.
Geographic Range & Migration
Common Ostrich
Sub-Saharan Africa. Formerly also found in the Middle East and parts of Asia. Farmed worldwide.
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Statut de conservation
Common Ostrich
Eurasian Eagle-Owl
How to Tell Them Apart
Common Ostrich
Males have black body plumage with white wing and tail feathers. Females and immatures are grey-brown. Bare skin on the neck and thighs varies from pink to blue.
Broad, flat bill adapted for an omnivorous diet
Eurasian Eagle-Owl
Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.
Powerful, dark grey-black hooked bill
About These Birds
Common Ostrich
The common ostrich is the world's largest living bird, standing up to 2.7 meters tall and weighing up to 145 kg. Despite being flightless, it is the fastest bird on land, sprinting at speeds up to 70 km/h. Ostrich eggs are the largest of any living bird, weighing about 1.4 kg each.
Eurasian Eagle-Owl
The Eurasian eagle-owl is one of the largest owl species in the world, with females sometimes reaching a wingspan of nearly two meters. Its deep booming call can be heard up to four kilometers away on calm nights. These apex predators sit at the top of the avian food chain, preying on other raptors including buzzards and smaller owls.