Search results
Results from the WOW.Com Content Network
The black-casqued hornbill (Ceratogymna atrata), or black-casqued wattled hornbill, is a species of hornbill in the family Bucerotidae. It is found fairly commonly across sub-Saharan Africa, being known from Sierra Leone and Liberia in Western Africa (as well as most of the West African nations along the Gulf of Guinea ), south to Angola and ...
Ceratogymna is a genus of large, primarily frugivorous hornbills (family Bucerotidae) found in the humid forests of Central and West Africa.They are sexually dimorphic: males are all black, while females have brown heads and a smaller casque. [2]
Female great hornbill Hornbills are birds in the families Bucerotidae and Bucorvidae. There are currently 62 extant species of hornbills recognised by the International Ornithologists' Union, two in Bucorvidae and 60 in Bucerotidae. Many species of fossil hornbills are known from the Miocene onwards; however, their exact number and taxonomy are unsettled due to ongoing discoveries. Conventions ...
All species in this genus have black and white plumage. The plumage of the sexes is similar, but the casque of the male is larger than that of the female. Recent genetic data shows that Bycanistes is the sister taxon to ground hornbills , this clade having diverged from the rest of the hornbill lineage early on. [ 2 ]
The brightest colours on most hornbills, like this pair of knobbed hornbills, are found on the beaks and bare skin of the face and throat. Hornbills show considerable variation in size and colors. The smallest species is the black dwarf hornbill (Tockus hartlaubi), at 99.1 g (3.50 oz) and 32 cm (1 ft 1 in) in length.
The barbecue of Central Texas, mainly centered around the state’s Hill Country (of which Austin is a part of) keeps it simple: it revolves mainly around beef brisket, seasoned simply with salt ...
The black-and-white-casqued hornbill is found in wooded habitats in central and western Africa, ranging from western Kenya to Côte d'Ivoire with an isolated population in north Angola. The black-and-white-casqued hornbill is found mostly in Ivory-Coast, with smaller populations in its surrounding countries for West-African populations.
Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.