Cuckoo Roller (Leptosomus discolor) [XC206399]
by Phil Gregory from Foumbouni, Ngazidja, Comoros (song)
Cuckoo Roller (Leptosomus discolor) [XC162916]
by Johannes Fischer from Ranomafana National Park, Fianarantsoa, Madagascar (call, flight call)
Nest
In a hole in a tree.
Subspecies
Subspecies gracilis sometimes considered a separate species, on basis of differences in size, plumage and voice; however, intermedius appears intermediate in plumage and may thus link the other two. Proposed subspecies anjouanensis synonymous with intermedius.
The following 3 subspecies are recognised:
gracilis Milne-Edwards & Oustalet, 1885 - Grand Comoro (Ngazidja). Considered by some authors to be a distinct species, Comoro Cuckoo Roller (Leptosomus gracilis).
intermedius Hartert & Neumann, 1924 - Anjouan (Ndzuani). Considered by some authors to be a distinct species, Anjouan Cuckoo Roller (Leptosomus intermedius).
discolor (Hermann, 1783) - Mohéli (Mwali) and Mayotte (Maore), and Madagascar.