The pine-weasel, or as it is also called, the yellow breasted marten, is a native of the northern countries, where the quantity of furs produced by this species alone is really astonishing. In temperate climates they are seldom met with, and in warm ones never. There are some few in Burgundy, and also in the forests of Fontainbleau, but in general they are as rare in France as the other marten is common. There are none of them in England, because in that country they have no extensive woods. They are alike averse to open and inhabited countries; they remain in the recesses of the forests, and do not conceal themselves among rocks, but range through the thicket or climb the trees. They live by the chace, and destroy a prodigious quantity of birds, whose nest they seek, to devour the eggs; the squirrel and dormouse likewise become their prey, and they are also very fond of honey. They not only differ from the marten by avoiding the habitations of men, but also in their manner of endeavouring to escape in the chace. When the former finds himself pursued, he makes to his favourite hay-loft or hole; but the latter humours the chace for some time, and then will climb up the trunk of some tree, and from thence take a view of his pursuers as they pass along. The track which he leaves in the snow has the appearance of being made by some large animal, because he always leaps and his two feet strike the ground at the same time. Though rather larger than the marten his head is shorter, but his legs are longer, and consequently he runs with more ease. His neck is yellow, whereas that of the marten is white; his hair is also finer, more thick, and less subject to shed. The female does not prepare a bed for her young, and yet she lodges them very commodiously. Squirrels form nests on the tops of trees with as much skill as birds; when the pine-weasel is near her time she climbs to some squirrel's nest, drives away the owner, enlarges it, and there deposits her young; she sometimes takes the nests of owls or buzzards, or holes in old trees, from which she soon dislodges the woodpeckers, and other birds. She brings forth in spring, and never more than two or three; the young ones come into the world with their eyes closed, but they nevertheless soon acquire their full growth. The mother brings them eggs and birds until they are able to go out, and then she takes them abroad to hunt with her. Birds are so well acquainted with their enemies that they send forth the same notice of danger upon seeing this animal as when they perceive a fox; and a proof that it proceeds more from hatred than fear, is their not only giving this alarm, but also following these and all other carnivorous animals, and never doing so at the approach of the stag, roe-buck, hare, &c.