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Tamoskaro-2 Directory 11
Page 08
The trees, overcrowded everywhere, far from being gigantic, are, instead, mean-looking and anaemic--not unlike the pallid, overgrown youth of the over-populated slums of a great city. Orchids? Yes, there are plenty of orchids about, but you never see them unless you go on a special search for them with a high ladder or some other such means of climbing high trees. In any case, you would not detect them unless you had the eye of an expert. It is well not to forget that in tropical climates, as in temperate zones, plants are not always in bloom when you happen to be passing. As for the butterflies, you seldom see any at all in the actual forest.
Lizards and other reptiles make an obvious advance on the frog type; they lay relatively few eggs, but they begin to care for their young. The family is not here abandoned at birth, as among frogs, but is frequently tended and fed and overlooked by the mother. In birds we have a still higher development of the same marked parental tendency; only three or four eggs are laid each year, as a rule, and on these eggs the mother sits, while both parents feed the callow nestlings till such time as they are able to take care of themselves and pick up their own living. Among mammals, which stand undoubtedly at the head of created nature, the lower types, like mice and rabbits, have frequent broods of many young at a time; but the more advanced groups, such as the horses, cows, deer, and elephants, have usually one foal or calf at a birth, and seldom produce more than a couple. Moreover, in all these higher cases alike, the young are fed with milk by the mother, and so spared the trouble of providing for themselves in their early days, like the young codfish or the baby tadpole. Starvation at the outset is reduced to a minimum.
Nearly three hundred species of _Coleoptera_, or beetles, occupy similar positions. Almost any rotten log or stump when broken open discloses a half dozen or more "horn" or "bess beetles," _Passalus cornutus_ L., great, shining, clumsy, black fellows with a curved horn on the head. They are often utilized as horses by country children, the horn furnishing an inviting projection to which may be fastened, by a thread or cord, chips and pieces of bark to be dragged about by the strong and never lagging beast of burden. When tired of "playing horse" they can make of the insect an instrument of music; for, when held by the body, it emits a creaking, hissing noise, produced by rubbing the abdomen up and down against the inside of the hard, horny wing covers. This beetle passes its entire life in cavities in the rotten wood on which it feeds, and when it wishes a larger or more commodious home it has only to eat the more.
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