Sea turtle

Definition and stakes

Various,  Popular Science Monthly (1910)

“ No one knew what caused the newly hatched young of the great sea-turtles to crawl toward the ocean as soon as they had dug their way upward out of the sand within which their eggs are laid, but Dr. Davenport Hooker, of Yale, found that the young turtle is attracted toward the ocean by the blue color of the water. If it sees the ocean through red, yellow or green glass it does not crawl toward it, but if a piece of blue glass, or even blue paper, be placed anywhere within range of its vision the turtle at once scuttles toward it with great excitement. ”
Source: Wikisource

Portrait of Thomas Wallace Knox Thomas Wallace Knox,  The Boy Travellers in the Far East…

“ As the turtle is a product of the sea, the subject was not likely to be an unknown one to Captain Johnson.
"There are several varieties of the marine turtle," said the captain, "and more of the land-turtle, or tortoise; as we are at sea, and engaged on matters connected with salt-water, we will leave the occupant of the land quite out of consideration. His marine brother has fins instead of feet, and he rarely goes on shore except in the breeding-season. Some of the sea-turtles live entirely on vegetable food, while others devour shell-fish and other living things
”
Source: Gutenberg

Portrait of H. De Vere Stacpoole H. De Vere Stacpoole,  The Ship of Coral

“ Towards noon a shoal of them chased by some enemy broke the water to starboard; one passed right over the boat, soundless in flight, swift, brilliant against the blue, with staring sightless eyes; a phantom from the deep pursued by a phantom, definite for a moment and hard to the sight as a jewel, gone like a ghost the moment after, made one again with the blue sea.
The wind tempered the heat of the sun, long strips of seaweed floated past lazily, and a turtle that had been sunning itself basking on the water’s surface, slipped away and vanished as the boat drew near.
”
Source: Gutenberg

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