MILWAUKEE - If you go for a walk from mid-April through May in an old Wisconsin forest, odds are you may have noticed diverse beds of flowers less than a foot high. These are spring ephemerals – short ...
Bumble bees respond to physical disturbance of their nest with a sequence of defensive behaviors that lasts up to 10 minutes, according to a study by Sajedeh Sarlak at the University of Konstanz, ...
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