How dolphins communicate
Biology environment

How dolphins communicate

Dolphins keep a complex social network which includes a few close associates (such as mothers and calves or pair-bonded individuals) and some more casual relationships within a larger group. Dolphins hunt together for food, pods coordinate their movements to herd prey. They have a very acute sense of hearing which they use to communicate with …

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Life of trees and forest ecosystems
Biology Books environment

Life of trees and forest ecosystems

Have you ever wondered why trees are the way they are? Why do they form forests? Could they grow on their own, or do they prefer company? In the (below) named book we find almost all the answers and what’s more, they are delivered in a very interesting and humorous style. All the facts are collected …

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Biology environment

Why protecting large mammals is so important

Large mammals, for example: bears, wolfs, large cats, cetaceans… Any selected species from any of the named groups of animals is a bioindicator. When a large mammal species which requires a wide space, lives in a certain area, that means the ecosystem is relatively stable, strong and healthy enough to be able to sustain it. …

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