Gynodioecy, the co-occurrence of female and hermaphroditic individuals within a population, is an important intermediate in the evolution of separate sexes. The first step, female maintenance, ...
Cranesbill Mining Bee (Andrena distans) on Wild Geranium (Geranium maculatum) at Sleeping Giant State Park in Hamden. A native solitary bee species, the Cranesbill Mining Bee plays an important role ...
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