THE GREAT NORTHERN SHRIKE.
(Lanius borealis.)


Of the great family Laniidae, the shrikes, of the order Passeres, we have in America only two species, the Great Northern Shrike, Lanius borealis, and the loggerhead shrike, which has been dealt with in a previous article. The name of the Great Northern Shrike is much more than a mouthful, and is all out of proportion to the size and importance of the bird, though when I intimate it lacks in importance I by no means wish to say that it lacks in interest.

There are two hundred species of shrikes altogether, nearly all of them being confined to the Old World. When one comes to know fully the characteristics of the creatures he feels that the birds would not have been out of place if they had been classed in the order Raptores, because they possess the distinguishing traits of the bird of prey. The shrikes, however, do not have talons, and they are singers of no mean order, facts which perhaps disqualify them for association with their larger rapacious brethren.

The Great Northern Shrike, more commonly perhaps called Butcher Bird, comes from northern British-American territory to the latitude of Chicago in the fall and stays through the winter, when it leaves for the vicinity of Fort Anderson in the crown territories, to build its nest. This is placed in a low tree or bush and is composed of twigs and grasses. The eggs number four or five. During the winter the shrikes food consists almost entirely of small birds, with an occasional mouse to add variety. In the summer its diet is made up chiefly of the larger insects, though at times a small snake is caught and eaten with apparent relish.

The Great Northern Shrike has the habit of impaling the bodies of its victims upon thorns or of hanging them by the neck in the crotch of two small limbs.

     

The bird has a peculiar flight, hard to describe, but which, when seen a few times, impresses itself so upon the memory vision that it can never afterward be mistaken, even though seen at a long distance. The Great Northern's favorite perch is the very tiptop of a tree, from which it can survey the surrounding country and mark out its victims with its keen eye. In taking its perch the shrike flies until one gets the impression that it is to light in the very heart of the tree. Then it suddenly changes direction and shoots upward almost perpendicularly to its favorite watch tower.

The Great Northern Shrike is larger and darker than its brother, the loggerhead. It is also a much better singer. Its notes being varied and almost entirely musical, though occasionally it perpetrates a sort of a harsh half croak that ruins the performance. In general appearance at some little distance the shrike is not unlike a mocking bird. The description here given for the adult answers for both male and female: Upper parts gray; wings and tail black; primaries white at the base, secondaries tipped with white or grayish; outer, sometimes all the tail feathers, tipped with white, the outer feathers mostly white; forehead whitish; lores grayish black; ear coverts black; under parts white, generally finely barred with black; bill hooked and hawk-like. Immature bird similar, but entire plumage more or less heavily barred or washed with grayish brown.

One has to have something of the savage in him to enjoy thoroughly the study of the shrike. As a matter of fact, the close daily observance of the bird involves some little sacrifice for the person whose nature is tempered with mercy. The shrike is essentially cruel. It is a butcher pure and simple and a butcher that knows no merciful methods in plying its trade. More than this, the shrike is the most arrant hypocrite in the whole bird calendar. Its appearance as it sits apparently sunning itself, but in reality keeping sharp lookout for prey, is the perfect counterfeit of innocence. The Great Northern Shrike is no mean vocalist. Its notes are alluringly gentle, and, to paraphrase a somewhat famous quotation, "It sings and sings and is a villain still."

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