Page 11: Research news on pollinators

Pollinators are organisms that mediate the transfer of pollen between the male and female reproductive structures of seed plants, thereby enabling sexual reproduction and gene flow within and among plant populations. They encompass a diverse set of taxa, including many insects (notably bees, flies, butterflies, moths, beetles), some vertebrates (such as birds and bats), and other animals that incidentally or actively collect floral resources like nectar and pollen. In ecological and evolutionary research, pollinators are central to studies of plant–animal mutualisms, floral trait adaptation, community assembly, and ecosystem functioning, as well as to analyses of network structure, coevolutionary dynamics, and the stability and resilience of plant–pollinator interaction webs.

For wild bumble bees, diet isn't one-size-fits-all

In the first long-term, community-level field study of wild bumble bee nutrition, a team of ecologists led by Northwestern University and the Chicago Botanic Garden discovered that wild bees aren't just flitting from flower ...

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