Great Bustard
Otis tarda
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The heaviest flying bird in Europe (7-18 kg, up to 105 cm) with a massive grey-brown body and white underparts. Males have prominent whisker-like feathers. Found in open grasslands and steppes across Eurasia. Omnivore. Long-distance migrant. Classified as Vulnerable due to habitat loss.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Envergadura | 110,2 cm | 43.4 in |
| Peso | 8100,0 g | 285.72 oz |
Identificación
Plumaje
Little Cuckoo: small; rich chestnut-rufous above; pale buff below; rufous tail; yellow bill; typical neotropical squirrel cuckoo style
Habitat & Range
Distribución geográfica
Found in open grasslands and steppes across Eurasia from Iberia to China. Partial migrant. Classified as Vulnerable.
Diet & Feeding
Omnivore of open steppes; eats insects, small vertebrates, green shoots, and seeds. Beetles, grasshoppers, and forbs dominate the diet seasonally.
Estado de conservación
Comportamiento y reproducción
Nidificación
Nest type: NO,SC. Incubation: 25 days. Fledging: 30-35 days.
Tamaño de la puesta
2-3
Sonido
Canto
Deep, resonant booming call; powerful bass notes audible at great distance across open semi-arid plains.
Taxonomía
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Orden | Otidiformes (Avutardas) |
| Familia | Otididae (Avutardas) |
| Genus | Otis |
| Especies | Otis tarda |
Distribution
Great Bustard has been recorded in 5 countries.
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External Databases
Preguntas frecuentes
What does the Great Bustard eat?
Where does the Great Bustard live?
Is the Great Bustard endangered?
How does the Great Bustard nest?
What does the Great Bustard sound like?
How big is the Great Bustard?
What order and family does the Great Bustard belong to?
Similar Birds
Other species in the Otididae family