Rusty-breasted Cuckoo (Cacomantis sepulcralis) [XC528826]
by Okamoto Keita Sin from Cibodas Botanic Gardens, Java, Indonesia (call)
Rusty-breasted Cuckoo (Cacomantis sepulcralis) [XC40243]
by Frank Lambert from Mount Lompobattang, Sulawesi, Indonesia (?)
Subspecies
Considered by some authors to be a subspecies of Brush Cuckoo (Cacomantis variolosus).
The following 3 subspecies are recognised:
sepulcralis (Müller, S, 1843) - Malay Peninsula to Greater and Lesser Sundas, Sulawesi and south-western Philippines. Considered by some authors to be a subspecies of Brush Cuckoo (Cacomantis variolosus).
everetti Hartert, 1925 - South-western Philippines (Basilan and Sulu Is). Considered by some authors to be a subspecies of Brush Cuckoo (Cacomantis variolosus).
virescens (Brüggemann, 1876) - Sulawesi. Considered by some authors to be a subspecies of Brush Cuckoo (Cacomantis variolosus).