News tagged with bees

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Caffeine enhances bee memory

(Phys.org) —Caffeine is the naturally occurring drug most widely used by humans. In nature, though, it is reported to act as a bitter and toxic deterrent to herbivores, preventing leaves and seeds from ...

May 13, 2013
5 / 5 (2) 0 | with audio podcast

How flower density impacts bee visits

(Phys.org) —Ever wonder how the density of flowers in a patch influences the kinds of insects that visit it? Carla Essenberg, a former graduate student in the Department of Biology at the University of ...

Mar 07, 2013
5 / 5 (1) 0 | with audio podcast