Page 4: 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.

Supergene solves evolutionary puzzle of mirror-image flowers

The left-right asymmetry of South African butterfly lilies (genus Wachendorfia) has been regarded as a classic evolutionary puzzle for more than a century. Due to the mirror-image arrangement of the floral parts, the plants ...

Where have all the wasps gone this summer?

Summer can be lovely—until a wasp turns up. Whether they present as an irritating picnic visitor or an uninvited attic guest, common social wasps are as much a part of our summer as festivals, sunscreen and the growing despair ...

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