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| previous | wood frog - collezione «Ambiente: Botanica e Zoologia: Anfibi» - Elisa Bonora | next |
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Ambiente: Botanica e Zoologia: Anfibi
| English |
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| Noun phrase |
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| Rana sylvatica |
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| It is characterised by its prominent black "mask" extending from the tip of its snout through the eye and tympanum. A light middorsal stripe is often, but not always, seen in this species. It is medium-sized. The colour is generally brown, but may vary from various shades from olive green to almost black. |
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| pt |
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| Tadoples of species which have sympatric ranges but segregate spatially in different habitat turn out to be competitive equals, as with wood and leopard frogs in North America. |
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| ST |
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| Zoology |
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| 1 |
