|
|
Fantasimus Directory 04
Page 01
Many were the wonderful things which had been found in digging near Cuzco; but most interesting of all to me were the deformed crania--some flattened to almost an incredible extent on the top, others elongated backward to an amazing degree, others still with the central part of the skull deeply depressed, so as to form two globular swellings at the sides. Others, again, had been squeezed so as to form an angular ridge longitudinally on the summit. One skull particularly interested me, which had a pronounced elongation backward, and a dent just above the forehead which must have been caused by tying the cranium while young and still in a soft condition. Most of the skulls were of gigantic size when compared with those of modern times. The lower part was under-developed. Many of them possessed magnificent teeth.
Tree-frogs have, of course, in most circumstances much greater difficulty in getting at water than pond-frogs; and this is especially true in certain tropical or desert districts. Hence most of the frogs which inhabit such regions have had to find out or invent some ingenious plan for passing through the tadpole stage with a minimum of moisture. The devices they have hit upon are very curious. Some of them make use of the little pools collected at the bases of huge tropical leaf-stalks, like those of the banana plant; others dispense with the aid of water altogether, and glue their new-laid eggs to their own backs, where the fry pass through the tadpole stage with the slimy mucus which surrounds them. Nature always discovers such cunning schemes to get over apparent difficulties in her way: and the tree-frogs have solved the problem for themselves in half a dozen manners in different localities. Oddest of all, perhaps, is the dodge invented by "Darwin's frog," a Chilean species, in which the male swallows the eggs as soon as laid, and gulps them into the throat-pouch beneath his capacious neck: there they hatch out and pass through their tadpole stage: and when at last they arrive at frogly maturity, they escape into the world through the mouth of their father.
|
