Dessonornis anomalus
The Olive-flanked Ground Robin (*Dessonornis anomalus*) is a charmingly secretive passerine bird, small to medium-sized, typically measuring 15-18 cm in length and weighing around 20-30 grams. Its plumage is characterized by a dull olive-brown back, a distinctive grey head, and, as its name suggests, prominent rufous-olive flanks that contrast with a paler, often whitish, belly and throat. Subtle field marks include a faint pale eye-ring and an overall rather plain but elegant appearance, mak...
Found primarily in dense undergrowth of afromontane and evergreen forests, favoring deep shade and leaf litter. Typically inhabits mid to high elevations, ranging from around 900 meters up to 2,500 meters, occasionally higher.
Primarily insectivorous, feeding on a variety of small invertebrates such as beetles, ants, spiders, and earthworms. Forages almost exclusively on the forest floor, actively sifting through leaf litter.
The Olive-flanked Ground Robin is a highly secretive and shy species, primarily active during the day, often foraging in the dim light of dawn and dusk. It spends most of its time on or near the forest floor, meticulously sifting through leaf litter with its bill or feet to uncover prey. Individu...
The Olive-flanked Ground Robin is a resident species found across a wide yet fragmented range of afromontane forests in East, Central, and Southern Africa. Its distribution spans from the Eastern Democratic Republic of Congo, Rwanda, and Burundi eastward through Uganda, Kenya, and Tanzania. Furth...
Least Concern
- Despite its common name, the Olive-flanked Ground Robin is an Old World Flycatcher (Muscicapidae), not a true thrush, and shares a closer lineage with species like the European Robin. - Its scientific name 'anomalus' means 'anomalous' or 'unusual', likely reflecting its unique combination of fe...