Microcarbo

Miniature cormorants, typically smaller than their larger cousins — but don’t let the size fool you; they’re underwater assassins

The genus Microcarbo includes a group of small cormorants found in Africa, Asia, and parts of Oceania, known for their slim build, adaptability, and efficient fishing skills. Members of this genus were once grouped with larger cormorants under Phalacrocorax, but they were reclassified due to differences in size, behavior, and genetics. These birds are often seen perched near water with wings outstretched, drying themselves in the sun after a successful dive.

All species in this genus are relatively small, with slender bodies, long tails, and narrow bills that are slightly hooked at the tip. Their plumage is usually dark, though some species, like the little pied cormorant, show contrasting black and white coloration. During the breeding season, many develop delicate crests, facial skin color changes, or small white feather tufts on the head.

Microcarbo species are expert fishers, diving underwater to pursue small fish, crustaceans, and aquatic invertebrates. They use their webbed feet for propulsion and their sharp eyesight to spot prey beneath the surface. After feeding, they’re often seen perched on rocks, branches, or posts with wings spread wide, as their feathers are less water-resistant than those of ducks and need time to dry.

They nest in colonies, often near water in trees, reedbeds, or on rocky cliffs. Nests are built from sticks and other plant material, and both parents share the duties of incubating the eggs and feeding the chicks. Colonies may include other waterbirds, like herons or egrets, and are often noisy with constant chatter and movement.