The bee is one of nature’s most prolific pollinators. There are over 20,000 bee species, most of which spread pollen between flowers. Bees can be divided into groups based on their social behavior.

Images of insect pollinators visiting the flowers of Ligustrum obtusifolium, including beetles, bumble bees, syrphid flies, other flies, butterflies, and nocturnal moths. The study showed that even ...