The one in the picture is an old specimen, preparing to go into winter quarters under the leaves and wait for the tender squash and pumpkin vines to appear above the ground next spring. It is surprising how quickly they find these juicy shoots, which they pierce with their sucking beaks and upon which they lay the eggs which in a few days hatch out into a brood of small but voracious squash bugs. [Illustration] A STRANGE-SHAPED BUG (_Euschistus tristigmus_, Say) A strange-shaped bug walked into the laboratory to have his picture taken, not willing, evidently, that he should be left out of the collection. The handbooks on entomology which I possess seem not to have heard of him. He is just a common, ordinary bug, but he, doubtless, has an interesting life for all our scorning of his acquaintance. [Illustration] A QUEER, UNWORLDLY MONSTER (_Corynocoris distinctus_, Dallas) Could anything be more antediluvian and unworldly than this old, broken-down creature, with six crooked legs, a pair of popping-out eyes, two shining ocelli which look straight up into the air, and a long, stout beak that is partly hidden behind one of the fore legs? A discussion of how such a fright of a thing came into existence leads one into the realms of evolutionary science, and there we should perhaps find it suggested that it is so ugly and looks so much like the bark of the trees on which it roosts that birds have passed its ancient forefather by, and through the weird workings of that little-understood law of heredity this thorny, spotted creature has waddled along year after year, keeping up in the race for hundreds, perhaps thousands, of centuries. I cannot help exhibiting a little of the showman's pride in it; for, as Barnum would say, this is positively the first real appearance of this century-hidden, hoary monster before the everyday public. According to the books, this species belongs to a strange family, in which are even more remarkable-looking creatures. They are all, however, characterized by having the femora of their back legs covered with knobs or spines. One of the species is so spiny all over its back that the male makes use of it to carry around the freshly laid eggs of the female. [Illustration] THE THREAD-LEGGED BUG (_Emesa longipes_, De G.) When you consider how slight a jar of a spider's web will bring its maker running swiftly across the web, it is interesting to be told that this thread-legged bug has the temerity to pick off insects from a spider's web. It is plain that he stands on stilts, and with his powerful tong-like front legs, which end in spiny gripping hands, he must, I imagine, reach out across the web and pick the smaller insects from it, for he is much too small and weak and incredibly fragile to fight a spider on its own web.