Amphibians: Between water and earth

Eight readings on skin, tail, feed and reproduction. Opens the sequence of the triton, follows the food between water and earth and compares the development of salamander. The photograph of Rio Douro, regional references to the Cabreira and general biology maintain distinct scopes; it is not an observation script.

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1. The life you don't always seeA skin that also breathesIn amphibians, the skin does more than coat the body.Read this story
2. The life you don't always seeThe tail gives a clueCompare an adult frog with an adult salamander.Read this story
3. The life you don't always seeA small frog, a large water connectionThere are lives that depend on both the shore and the brook.Read this story
4. The life you don't always seeA tail bigger than the bodyThe salamander-lusitan lives connected to moisture.Read this story
5. The life you don't always seeBefore the salamander, a life in the waterThe stream is also the place where the transformation begins.Read this story
6. The life you don't always seeA tail that distracts the predatorThe Salamander-lusitan has an amazing defense.Read this story
7. The life you don't always seeA triton between water and earthThe skin also follows the change of environment.Read this story
8. The life you don't always seeThere are three-thirty people who spend another winter in the water.In the cold of altitude, development may take longer.Read this story