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" ... depth of three or four inches of water at the bottom, and a small ladder reaching to the top of the jar. On the approach of dry weather the frogs mount the ladder, but when wet weather is expected, they descend into the water. "
The Mechanic and Chemist: A Magazine of the Arts and Sciences - Страница 252
1839
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The Quarterly Journal of Science, Literature and Art, Том 27

1829 - 488 страници
...ladder reaching to the top of the jar. On the approach of dry weather the frogs mount the ladder, but when wet weather is expected they descend into the...animals are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar singing noise before rain.. In the jar...

Magazine of Natural History: And Journal of Zoology, Botany ..., Том 1

John Claudius Loudon, Edward Charlesworth, John Denson - 1829 - 528 страници
...expected, they descend into the water. These animals are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar...other food than now and then a fly ; one of which, we were assured, would serve a frog for a week, though it will eat from six to twelve in a day if it...

Magazine of Natural History: And Journal of Zoology, Botany ..., Том 1

John Claudius Loudon, Edward Charlesworth, John Denson - 1829 - 528 страници
...the top of the jar. On the approach of dry weather, the frogs mount the ladder; but, when moisture is expected, they descend into the water. These animals are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar singing noise before rain. In the jar...

The Register of arts, and journal of patent inventions, ed. by L. Herbert, Том 3

Luke Hebert - 1829 - 392 страници
...to the top of the jar. On the approach of dry weather the frogs mount the ladder; but, when moisture is expected, they descend into the water. These animals. are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar singing noise before rain. In the jar...

The London Magazine

1829 - 832 страници
...the top of the jar. On the approach of dry weather, the frogs mount the ladder ; but, when moisture is expected, they descend into the water. These animals are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar singing noise before rain. In the jar...

The Register of Arts, and Journal of Patent Inventions, Том 3

Luke Herbert - 1829 - 394 страници
...to the top of the jar. On the approach of dry weather the frogs mount the ladder; but, when moisture is expected, they descend into the water. These animals are of a bright green, and in their wild state here climb the trees in search of insects, and make a peculiar singing noise before rain. In the jar...

Journal of the Franklin Institute of the State of Pennsylvania for the ...

1830 - 886 страници
...ladder reaching to the top of the jar. On the approach of dry wear ther, the frogs mount the ladder, but when wet weather is expected,, they descend into the...animals are of a bright green, and in their wild state here, climb the trees in search of insects, and make a peculiar -singing noise before rain. In the...

Arcana of Science and Art: Or, An Annual Register of Useful Inventions and ...

1830 - 318 страници
...the top of the jar. On the approach of dry weather, the frogs mount the ladder ; but when moisture is expected, they descend into the water. These animals are of a bright green, and in their wild state here, climb the trees in search of insects, and make a peculiar singing noise before rain. In the jar...

The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Том 13

1830 - 482 страници
...ladder reaching to the top of the jar. On the approach of dry weather the frog mounts the ladder; but when wet weather is expected, they descend into the water. These animals are of A blight green; and in their wild state here ctimb the trees in search of insects, and make a peculiar...

Calcutta Magazine and Monthly Register, Томове 1–3

1830 - 452 страници
...ladder. reanhiog to the top ot' the jar. On the approach of dry weather the frog* mount the ladder,, Imt when wet weather is expected they descend into the water. These animals ar» of abrijbt LT.-CH. and in their wild state climb the trees in search of insects, and make a peculiar...




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