Spiders benefit from seemingly monotonous forests

In ecology, the principle holds that the more diverse and heterogeneous a habitat is, the more different species it supports. To promote species diversity in forests, clearings are therefore created for nature conservation ...

Giraffes combine quantities similarly to addition

In addition to humans, some species of primates and birds have demonstrated under experimental conditions their ability to manipulate quantities in tasks that require combining or separating them, in a manner similar to addition ...

Online calculator shows how drastically mowing affects insects

How many insects and spiders live in 1 square meter (11 square feet) of meadow? What impact do humans have on this biodiversity in mowed meadows, lawns and roadside verges? A new online tool answers these questions: the Insect ...

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