Pollination services need diversity

28 August 2020

“Pollination services”, “without bees our dinner tables will look differently”, “bees are important for a healthy and tasty diet” – phrases like this sooner or later come up in every campaign that wants to “save the bees”. I’ve used them myself. And probably will continue to do so, because it evokes a personal interest. However, […]

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central place foraging, bees' needs

5 August 2020

Bees are a classical example for central place foraging. It may sound abstract but simply means that the activity of an animal displays around a “home base”. There is a central point to which they return. This applies quite well for bees, at least for the females (and I’m leaving out cuckoo bees, too…). The […]

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