Picathartidae

Picathartidae is a small family of passerine birds found in tropical West Africa. The family contains only two extant species, both belonging to the genus Picathartes. These birds are commonly known as bald-crows or picathartes.

The two species are the Grey-necked Picathartes (Picathartes oreas) and the White-necked Picathartes (Picathartes gymnocephalus). They are easily distinguished by their striking bare, brightly colored heads, which are typically black, grey, or blue depending on the species and age. Their bodies are largely dark grey or black with a white belly.

Picathartes are ground-dwelling birds that inhabit dense, humid forests. They are insectivores, foraging on the forest floor for insects, spiders, and other invertebrates. They are known to nest in caves or rock crevices, often in colonies.

The family Picathartidae is unique among African birds. Their phylogenetic placement has been a subject of debate, but recent genetic studies suggest they are most closely related to the crow-like birds (Corvidae) or the Old World babblers (Timaliidae).

Both species of picathartes are considered vulnerable by the IUCN due to habitat loss and fragmentation caused by deforestation. Their specialized habitat requirements and relatively small populations make them susceptible to environmental changes. Conservation efforts are focused on protecting their forest habitats and ensuring the survival of these distinctive birds.