What is "anthoscopus"

Anthoscopus is a genus of birds in the penduline tit family Remizidae. The genus is restricted to sub- Saharan Africa, where it ranges from the Sahel to South Africa. Unlike many of the Eurasian penduline, these species are not generally migratory, instead remaining close to their breeding sites year round. A wide range of habitats is occupied by the six species, from deserts to woodlands to rainforest.