Encyclopedia of Life · EOL (see source)
Species
Near Threatenedアフリカオオノガン （学名：Ardeotis kori）は、ツル目ノガン科に分類される鳥類の一種。飛ぶことが出来る鳥類の中で最も重く、最大で18kgほどになる。
via IUCN
~29 min read
Encyclopedic overview
The kori bustard (Ardeotis kori) is the largest flying bird native to Africa. It is a member of the bustard family, which all belong to the order Otidiformes and are restricted in distribution to the Old World. It is one of the four species (ranging from Africa to India to Australia) in the large-bodied genus Ardeotis. The male kori bustard may be the heaviest living animal capable of flight.
This species, like most bustards, is a ground-dwelling bird and an opportunistic omnivore. Male kori bustards, which can be more than twice as heavy as the female, attempt to breed with as many females as possible and take no part in the raising of the young. The nest is a shallow hollow in the earth, often disguised by nearby obstructive objects such as trees.
Excerpted from Wikipedia’s “Kori Bustard” article, available under the CC BY-SA 4.0 licence.