Sooty grouse (_Dendragapus fuliginosus_) and dusky grouse (_Dendragapus obscurus_) are two closely related species of grouse found in the forests […]
Tag: sooty
The Endemic Birds of Australia: Uncovering the Secrets of the Sooty Falcon
The sooty falcon (Falco concolor) is a medium-sized bird of prey found in the open grasslands and savannas of sub-Saharan […]