This species, the _Tringa canutus_ of Linnæus, and most modern ornithologists, is another of the Arctic migrants that pass the British coasts regularly on their journeys, and linger here in much smaller numbers over the winter. Camden, in 1607, appears to have been the first author to connect the name of the Knot with King Canute, but much difference of opinion exists as to the reason thereof. Some authorities assert that it was in connection with the story of that king upon the seashore; others, and perhaps with greater reason, because of the Royal Dane’s great liking for its flesh. The bird continued to be so closely associated with the king by successive writers, that Linnæus followed them in applying the specific name of _canutus_ to the Knot, which is still retained by the majority of naturalists. The migrations of the Knot are very marked and regular. The bird begins to arrive on the British coasts early in August, and from then to the end of October a nearly constant stream pours upon them, reaching its greatest volume in September. By far the greater number pass on to still more southern haunts, but a sufficiently large portion remain to winter as to render the species one of the most familiar of Limicoline forms to habitues of the coast. The return migration begins on our coasts in April, and continues throughout May. The principal haunts of the Knot in the British Islands are situated on the eastern and south-eastern coasts. Mud-flats, salt-marshes, wide, expansive sands, and big estuaries, are the spots where Knots most do congregate, for these furnish it with a constant supply of food. Ten years ago, I remember, great numbers of Knots used to be caught in the flight-nets on the Wash, during October and November, but the numbers of late years have considerably decreased. The Knot is not only very gregarious, but social, and often mixes with companies of other waders. When feeding Knots keep close together, generally all heading in the same direction, and moving about quickly. If the flock is a very large one some of the individuals are almost constantly in the air, flying over the heads of their companions, and alighting again, as if eager to get the first look over the ground. They are very wary when congregated in such large assemblies, easily flushed, and often performing various evolutions, both over the sands or the water, before alighting again. The Knot more often runs with a series of short, quick steps than walks, and it flies both rapidly and well. After feeding, the entire flock will often stand for a long time on a certain piece of the shore, sleeping and preening plumage, but even on these occasions they are somewhat restless, and it is rare to see all still at once. They feed both by night and by day. The call-note is seldom or never uttered, although when on migration the birds appear to be noisy enough, crying incessantly to each other as they fly along in the gloom.