How does the shoebill catch prey?
The shoebill is a large wetland bird of central and eastern Africa, recognized by its broad shoe-shaped bill.
Anatomy, feeding and habitat
It stands motionless for long periods, watching for breathing or movement at the surface. When a target appears, it lunges forward and drives the heavy bill and head into the water. The hooked bill tip grips fish, frogs or other aquatic prey, although vegetation caught in the strike may take time to separate. A bird's bill, feet, wings and feathers offer clues to feeding and movement, although one structure can serve several functions. Flight depends on muscles, body proportions and weather as well as wing size. Season, age and molt may change appearance.
Behavior, reproduction and conservation
In shallow oxygen-poor water, fish surfacing for air create hunting opportunities. Usually few young are raised and sibling competition may occur. Burning and drainage of wetlands, nest disturbance and illegal bird trade threaten local groups. Breeding timing relates to food and climate, and nest success from one year is not generalized. Light pollution, glass collisions, habitat loss and invasive species affect birds differently. Conservation includes feeding, resting and migration sites as well as nests.