The Cape cormorant or Cape shag is a bird endemic to the southwestern coasts of Africa.
Region
Southwest coast of Africa
Typical Environment
Occurs along the Atlantic coasts of southern Angola, Namibia, and western to southern South Africa, centered on the Benguela Current system. It breeds on rocky offshore islands, guano platforms, and coastal headlands, and roosts on jetties and harbor structures. Foraging typically occurs in nearshore waters, kelp beds, and around upwelling fronts within a few kilometers of the coast. Colonies are often located near rich fishing grounds to minimize commuting distance.
Altitude Range
Sea level to 100 m
Climate Zone
Temperate
Ease of Keeping
Beginner friendly: 1/5
Also known as the Cape shag, this sleek black cormorant forms dense breeding colonies on offshore islands and man‑made platforms. It is a powerful pursuit diver that chases schooling fish like sardines and anchovies in cold, nutrient‑rich waters of the Benguela Current. Adults show a striking orange-yellow gape patch and blue-green eyes. Large die-offs from disease and prey shifts have contributed to recent declines.
Temperament
social and active
Flight Pattern
strong flier with rapid wingbeats, usually low over the water and often in lines
Social Behavior
Highly colonial, nesting in large, tightly packed groups on islands and platforms. Pairs are seasonally monogamous; both sexes build the nest and share incubation and chick-rearing. Roosts communally on cliffs, rocks, and harbor structures, especially outside the breeding season.
Migratory Pattern
Partial migrant
Song Description
Generally quiet at sea, but colonies are noisy with coarse grunts, croaks, and rasping calls. Vocalizations are most frequent during courtship, nesting, and aggressive interactions.
