Even during the breeding season the Common Scoter does not retire far from the sea. Its favourite breeding grounds are by the lakes and rivers amongst dwarf-willow and birch-scrub, and an island is always preferred. The nest is a mere hollow in the ground, into which is collected a little dry herbage. This, however, is plentifully lined with down before the female begins to sit. The bird is a late breeder, the eggs not being laid much before the middle of June. These are six to nine in number, grayish-buff in colour, smooth in texture, and with little gloss. Only one brood is reared, and the female alone appears to take the entire duty of caring for the ducklings. I should here remark that the adult male Scoter is uniform bright black, with the exception of an orange-coloured stripe—said to vary considerably in extent—along the central ridge of the upper mandible. The female is nearly uniform dark-brown. The Scoter is an inhabitant of Arctic Europe and West Siberia, visiting more southern latitudes in winter. VELVET SCOTER. Although this species, the _Fuligula fusca_ of ornithology, is a regular winter visitor to the seas off the British coasts, it nowhere approaches in numbers the preceding species. It may be readily distinguished from the Common Scoter by its very conspicuous white wing bar, and less observable white spot under the eye; otherwise it closely resembles it in general colouration. The Velvet Scoters that visit our seas are generally observed mixed with the gatherings of the Common Scoter. The habits of the two species are much alike in some respects, very different in others. Thus it exhibits the same skill in diving for food, and obtains it under very similar conditions; its flight is equally rapid and well sustained; it seldom visits the land, and is, when on it, just as clumsy and waddling in its gait; its food is similar; its migrations take place at much the same periods. On the other hand, the Velvet Scoter is not such a strictly maritime species, being frequently found on inland waters, and even, during winter, is partial to wandering up tidal rivers and visiting lakes. Its breeding-places are also, as a rule, much farther from the sea, and the nest is not unfrequently found at long distances from any water at all. Odd pairs of this Scoter are occasionally met with in our area during the summer, and it has been suggested that the species even breeds within the British limits; no direct evidence, however, is forthcoming.