Sometimes the crows return from the chase of the cock koel before the hen is ready, and surprise her in the nest; then they attack her. She flees in terror, and is followed by the corvi. Her screams when being thus pursued are loud enough to awaken the Seven Sleepers. She has cause for alarm, for, if the raging crows catch her, they will assuredly kill her. Such a tragedy does sometimes occur. Not infrequently it happens that more than one koel's egg is laid in a crow's nest. The incubation period of the egg of the koel is shorter than that of the crow, the consequence is that when, as usually happens, there is one of the former and several of the latter in a nest, the young koel is invariably the first to emerge. It does not attempt to eject from the nest either the legitimate eggs or the young crows when they appear on the scene. Indeed, it lives on excellent terms with its foster brethren. But to say this is to anticipate, for as a rule, neither young koels nor baby crows hatch out until July. The crow-pheasants (_Centropus sinensis_), which are cuckoos that do not lead a parasitic existence, are now busy with nursery duties. The nest of the crow-pheasant or coucal is a massive structure, globular in shape, with the entrance at one side. Large as the nest is, it is not often discovered by the naturalist because it is almost invariably situated in the midst of an impenetrable thicket. Three or four pure-white eggs are laid. The white-necked storks or beef-steak birds (_Dissura episcopus_) are busy at their nests in June. These birds build in large trees, usually at a distance from water. The nest is rudely constructed of twigs. It is about one and a half feet in diameter. The eggs are placed in a depression lined with straw, grass or feathers. White-necked storks often begin nest-building about the middle of May, but eggs are rarely laid earlier than the second week of June. House-crows nest at the same time of year, and they often worry the storks considerably by their impudent attempts to commit larceny of building material. The breeding season of the paddy-birds has now fairly begun. These birds, usually so solitary in habit, often nest in small colonies, sometimes in company with night-herons. The nest is a slender platform of sticks placed high up in a tree, often in the vicinity of human habitations. Nesting paddy-birds, or pond-herons as they are frequently called, utter all manner of weird calls, the one most frequently heard being a curious gurgle. Some of the amadavats build nests in June, but the great majority breed during the winter months. As soon as the first rains have fallen a few of the pheasant-tailed jacanas begin nesting operations, but the greater number breed in August; for this reason their nests are described in the calendar for that month.