Burhinus senegalensis
The Senegal Thick-knee, *Burhinus senegalensis*, is a captivating and largely nocturnal shorebird celebrated for its cryptic plumage and distinctive calls. Measuring 32-38 cm in length with a wingspan of 70-80 cm and weighing 290-470g, it possesses sandy-brown plumage streaked with darker brown, providing excellent camouflage against its dry, open habitats. Key field marks include its exceptionally large, luminous yellow eyes, a prominent white supercilium, a relatively short, stout bill that...
Primarily found in open, dry habitats such as savannas, grasslands, semi-deserts, and cultivated fields, often in close proximity to rivers, lakes, or temporary water sources. It inhabits low-lying elevations.
Feeds primarily on a variety of invertebrates, including insects, worms, and crustaceans, supplemented by small vertebrates such as lizards and rodents. Forages by walking slowly and snatching prey from the ground.
Predominantly crepuscular and nocturnal, the Senegal Thick-knee rests motionless during the day, relying on its superb camouflage to avoid detection. Foraging occurs at night as it slowly stalks and probes the ground for invertebrates and small vertebrates. It maintains a fairly territorial stanc...
The Senegal Thick-knee has a widespread distribution across Sub-Saharan Africa, extending from Mauritania, Senegal, and Gambia in the west, eastward through the Sahel zone to Sudan, Eritrea, and Ethiopia, and south to northern Uganda and Kenya. A distinct, somewhat isolated population also exists...
Least Concern
- The 'thick-knee' in its name refers to its prominent tarsal joint, not a true knee, which is actually much higher up the leg. - Its enormous yellow eyes are a key adaptation for its nocturnal lifestyle, providing exceptional low-light vision. - Despite being a 'shorebird,' it often inhabits dry...