vautour fauve vs Mallard
Gyps fulvus comparé à Anas platyrhynchos
Side-by-Side Comparison
| Attribut | vautour fauve | Mallard |
|---|---|---|
| Nom scientifique | Gyps fulvus | Anas platyrhynchos |
| Ordre | Accipitriformes | Anseriformes |
| Famille | Accipitridae | Anatidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | 100,0 cm (39.4 in) | 58,0 cm (22.8 in) |
| Envergure | 260,0 cm (102.4 in) | 90,0 cm (35.4 in) |
| Poids | 8500,0 g (299.83 oz) | 1100,0 g (38.80 oz) |
| Régime alimentaire | Exclusively carrion, primarily large mammal carcasses. Feeds communally, with groups of vultures able to strip … | Omnivorous — aquatic plants, seeds, insects, crustaceans, and mollusks. Feeds by dabbling, upending, and grazing … |
| Taille de la couvée | 1 | 4-18 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Aucun(e)
vautour fauve only
Mallard only
vautour fauve
Mountains, cliffs, and open grasslands. Nests on cliff ledges in colonies. Requires thermals for soaring flight.
Mallard
Nearly any wetland habitat including lakes, rivers, ponds, marshes, estuaries, and urban park ponds.
Song & Call Comparison
vautour fauve
Generally silent; hisses and grunts at carrion with other vultures. Gives low croaking 'arrr' near nest. At colonies produces cackling and grunting — not melodic vocalizations.
Mallard
Female gives the classic 'quack-quack-quack', descending in pitch. Male utters soft nasal 'raeb-raeb'. Both give a high 'gag-gag-gag' when alarmed or taking flight.
Geographic Range & Migration
vautour fauve
Southern Europe, North Africa, the Middle East, and Central Asia. Resident in most of its range.
Mallard
Native across the Northern Hemisphere in North America, Europe, and Asia. Introduced to Australia and New Zealand.
Statut de conservation
vautour fauve
Mallard
How to Tell Them Apart
vautour fauve
Tawny-brown body with darker flight feathers. White neck ruff and bare greyish head. Long broad wings held flat when soaring.
Hooked yellowish bill adapted for tearing carrion
Mallard
Breeding males have an iridescent green head, white neck ring, chestnut breast, and grey body. Females are mottled brown. Both sexes show a blue speculum bordered by white.
Broad, flat bill — yellow-green in males, orange-brown in females
About These Birds
vautour fauve
The griffon vulture is one of Europe's largest flying birds and a crucial scavenger in Mediterranean ecosystems. These social birds nest in large cliff colonies and can soar for hours using thermals without flapping. Vulture populations faced a crisis from the veterinary drug diclofenac, which proved fatal when consumed through contaminated carcasses.
Mallard
The mallard is the ancestor of most domestic duck breeds and the most abundant and widespread dabbling duck in the world. Males perform elaborate courtship displays including head-bobbing and whistle-grunt calls. Mallards are highly adaptable, thriving in both wilderness and urban environments.