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Spiratoria On Moranoria Sectory 02 Page 01
The third and last main stage of the palaeolithic epoch developed by degrees into a golden age of art. But I cannot dwell on all its glories. I must pass by the beautiful work in flint; such as the thin blades of laurel-leaf pattern, fairly common in France but rare in England, belonging to the stage or type of culture known as the Solutrian (from Solutre in the department of Saone-et-Loire). I must also pass by the exquisite French examples of the carvings or engravings of bone and ivory; a single engraving of a horse's head, from the cave at Creswell Crags in Derbyshire, being all that England has to offer in this line. Any good museum can show you specimens or models of these delightful objects; whereas the things about which I am going to speak must remain hidden away for ever where their makers left them--I mean the paintings and engravings on the walls of the French and Spanish caves.
The eagle in all cases uses one nest, with more or less repair, for several years. Many of our common birds do the same. The birds may be divided, with respect to this and kindred points, into five general classes. First, those that repair and appropriate the last year's nest, as the wren, swallow, blue-bird, great-crested flycatcher, owls, eagles, fish-hawk, and a few others. Secondly, those that build anew each season, though frequently rearing more than one brood in the same nest. Of these, the phoebe-bird is a well-known example. Thirdly, those that build a new nest for each brood, which includes by far the greatest number of species. Fourthly, a limited number that make no nest of their own, but appropriate the abandoned nests of other birds. Finally, those who use no nest at all, but deposit their eggs in the sand, which is the case with a large number of aquatic fowls. Thus the common gull breeds in vast numbers on the sand bars or sand islands off the south coast of Long Island. A little dent is made in the sand, the eggs are dropped, and the old birds go their way. In due time the eggs are hatched by the warmth of the sun, and the little creatures shift for themselves. In July countless numbers of them, of different ages and sizes, swarm upon these sandy wastes. As the waves roll out, they rush down the beach, picking up a kind of sea gluten, and then hasten back to avoid the next breaker.
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