Bostrychia

Their feathers often look dull in the shade but sparkle with metallic greens and purples in sunlight

A fascinating group of medium-sized ibises that are found almost exclusively in sub-Saharan Africa. These birds are part of the larger ibis family, Threskiornithidae, and are known for their long, curved bills, long legs, and typically subtle but beautiful plumage. Unlike some of their showier relatives, many Bostrychia species have earthy tones that flash brilliant green, bronze, or purple iridescence when seen in the right light, giving them a quiet, understated elegance.

Currently, there are about five recognized species in this genus, including the widely known Hadada ibis (Bostrychia hagedash), the elusive olive ibis (Bostrychia olivacea), the spot-breasted ibis
(Bostrychia rara), and a few rare island specialists like the São Tomé ibis and the dwarf olive ibis. Each species is adapted to slightly different environments, ranging from open wetlands to dense tropical forests.

One of the most interesting things about Bostrychia ibises is their flexibility. Some, like the Hadada ibis, have adapted remarkably well to urban life, frequently seen feeding in parks, golf courses, and suburban gardens. Others, however, remain deeply tied to undisturbed natural habitats, preferring the shadows of remote forests where they remain secretive and hard to study.

These ibises are mostly ground foragers, using their long, sensitive bills to probe soft mud, soil, and shallow water for invertebrates such as worms, insects, snails, and small crustaceans. Their feeding behavior is slow and deliberate, and they often move with a graceful, almost stately gait.