Two other Chats very closely related are the Hooded Chat and the Mourning Chat. The former is very similarly marked on the body, but has a white top or hood on its head, whilst the latter has the top of its head a delicate dull grey, and a buffish tone over the under tail-coverts.
ROSY-VENTED CHAT
Saxicola moesta
Black on sides of face; wings, a blackish brown with lighter margins; under parts a warm white gradating into a pinkish rufous as it nears tail; tail, dark at end, white at base; eyes, brown. Length, 6·2 inches.
THIS is not so common a bird as the preceding, but still if a sharp look-out be kept it ought to be seen. It inhabits the desert, but I have twice seen it on the edge of cultivation, and the particular bird I made my drawing from got up from stubble just by the river-side. Both this bird and the White-rumped are closely related to our own Wheatear on one side and to our Stone-chat on the other. All these birds are alike in the continued restlessness
of their movements, and their habit of flying on in advance as one approaches, and then settling again on some prominent point till a nearer approach sends it on again with a flick of its tail till it finds another suitable perching spot. In the most out-of-the-way desolate places, where not one blade of vegetation shows itself, and all is yellow sand and hard grey rock baking in the sun, there you will as likely as not find Chats of one kind or another, the only living thing, seemingly, in this great dreary expanse; the dreariness never, however, seems to affect them. No one has ever seen a Chat in low spirits; it is always happy and lively, a very Mark Tapley amongst birds.