Wrinkled Hornbill
ExplorarAves
Wrinkled Hornbill
rhabdotorrhinus corrugatus
The Wrinkled Hornbill is a stunning and enigmatic bird native to the ancient rainforests of Southeast Asia. A medium-sized member of the hornbill family, it is revered for its dramatic appearance, featuring a prominent, textured bill and striking facial coloration. These birds play a vital ecological role as 'farmers of the forest,' traversing large expanses of canopy to forage for fruits and subsequently dispersing seeds that maintain forest diversity. Sadly, due to extensive logging and habitat destruction, they are becoming an increasingly rare sight in their native lowland habitats. Spotting a pair of these magnificent birds gliding over the canopy is a remarkable experience for any avid birder or naturalist.
Hábitat: Found primarily in primary evergreen lowland forests, peat swamp forests, and dense lower montane forests of Southeast Asia.
Aspecto
Wrinkled Hornbills exhibit strong sexual dimorphism. Males are instantly recognizable by their bold yellow and red bills topped with a prominent, reddish wrinkled casque, pale yellow cheeks and throat, and bright blue orbital skin. Females are noticeably smaller, with primarily black bills and casques, a black head and neck, and blue skin around the eyes and throat. Both sexes share black body plumage and a mostly white tail that frequently takes on a yellow or reddish hue due to staining from preen gland oils. Their wings are broad, allowing for powerful, steady flight across the forest canopy.
ReinoAnimaliaFiloChordataClaseAvesOrdenBucerotiformesFamiliaBucerotidaeGéneroRhabdotorrhinus
Categoría
AvesRareza
Common
Peligro
1/5 · Muy bajo
Snaps
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Datos interesantes
During the months-long nesting period, the female completely sheds and regrows her flight feathers while safely sealed inside her tree cavity.
The male's casque, the hollow structure on top of its upper mandible, has deep ridges and wrinkles that give the species its common name.
Their naturally white tail feathers are rarely seen in pristine condition; they intentionally dye them yellow or orange using colored oils from a gland near the base of their tail.
Habilidades especiales
Habilidad
Nest Sealing
Females seal themselves inside tree cavities using mud and feces, leaving only a narrow slit for the male to deliver food, providing ultimate protection against predators during incubation.
Habilidad
Keystone Seed Dispersal
With a wide gape and highly mobile foraging habits, they swallow large fruits whole and regurgitate or excrete the seeds intact across vast distances, propagating the forest.
Habilidad
Preen Oil Staining
They actively rub colored oils secreted from their uropygial gland onto their white tail feathers, giving them a distinct yellow or orange cosmetic coloration.
Medidas y detalles
- Longitud
- 65-82 cm
- Envergadura
- 110-130 cm
- Peso
- 1.3-1.7 kg
- Esperanza de vida
- 20-30 años
- Top Speed
- 45 km/h
- Tamaño de la puesta
- 2-3
- Incubación
- 29-31 días
Dieta y alimentación
They are primarily frugivorous, heavily favoring wild figs and lipid-rich fruits, but will actively hunt small animals to supplement their diet during the breeding season.
Diferencias por edad: Chicks require a higher intake of protein for growth, so parents increase the proportion of insects and small vertebrates delivered to the nest.
Alimentos principales
- Wild figs
- Lipid-rich drupes
- Large insects
- Small reptiles
- Tree frogs
Método de búsqueda
- Foraging
Conexiones ecológicas
mutualism
Weeping Fig
Ficus benjamina
The hornbill relies on the fig tree for its primary food source, while the tree depends on the bird to disperse its seeds.
eaten by
Sunda Clouded Leopard
Neofelis diardi
A primary predator of adult hornbills and their chicks, capable of climbing high into the canopy.
competitor
Rhinoceros Hornbill
Buceros rhinoceros
Competes with the Wrinkled Hornbill for the same large tree cavities required for nesting.
Rasgos
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También conocido como
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Seguridad
Peligro
1/5 · Muy bajo
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Preguntas frecuentes
¿Cómo identificar a Wrinkled Hornbill?
La forma más fácil de identificar a Wrinkled Hornbill es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Wrinkled Hornbill?
65-82 cm
¿Cuál es el envergadura de Wrinkled Hornbill?
110-130 cm
¿Cuál es el peso de Wrinkled Hornbill?
1.3-1.7 kg
¿Cuál es el esperanza de vida de Wrinkled Hornbill?
20-30 años
¿Cuál es el top Speed de Wrinkled Hornbill?
45 km/h
¿Qué come Wrinkled Hornbill?
They are primarily frugivorous, heavily favoring wild figs and lipid-rich fruits, but will actively hunt small animals to supplement their diet during the breeding season.
¿Dónde se encuentra normalmente Wrinkled Hornbill?
Found primarily in primary evergreen lowland forests, peat swamp forests, and dense lower montane forests of Southeast Asia.
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