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.

The best pollinators can drive evolutionary changes in flowers

A new study by plant biologists at the University of California, Santa Cruz, challenges a longstanding idea that stems from the large number of flowers in the mountains of Central and South America that have evolved to be ...

Beetle mating rituals key to Banksia populations

The nocturnal mating rituals of hairy scarab beetles are helping pollinate one of Perth's most common native trees, in a discovery that highlights the unusual adaptations of Australian plants and the unexpected pollination ...

Biodiversity offsetting shows promise in pollinator conservation

Newly created grassland habitats that compensate for nature lost to development can effectively support wild pollinators like bees and hoverflies, according to a first of its kind study in the Netherlands. The findings are ...

Rodent eradication sparks insect boom on Lord Howe Island

The removal of invasive rodents from Lord Howe Island has triggered a rebound of invertebrate life, with researchers from the University of Sydney and collaborators documenting sharp increases in the abundance of insects ...

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