Graukehlralle Mentocrex kioloides

Chunky rail with rich rufous coloration and a gray patch on the face. Found on the floor of eastern and northern rainforest, though it nests in trees. Usually in pairs or small groups. Very shy, and looks almost like a mammal when scurrying away from disturbance. Most common call is a long, ringing series of “kheow” notes. Also gives deep grunts and an explosive “tshak” call. Similar to Brown Mesite, but chunkier and shorter-tailed, with darker underparts. Told from Tsingy Wood-Rail by range. Smaller than White-throated Rail, with a shorter bill and a much smaller white throat patch.