Search results for honey bees

Evolution Feb 29, 2024

Bottlenecks and beehives: How an invasive bee colony defied genetic expectations

For more than a decade, invasive Asian honeybees have defied evolutionary expectations and established a thriving population in North Queensland, much to the annoyance of the honey industry and biosecurity officials.

Ecology Feb 27, 2024

As Varroa spreads, now is the time to fight for Australia's honey bees—and you can help

A tiny foe threatens Australian beekeepers' livelihood, our food supply and the national economy. First detected in New South Wales in 2022, the Varroa mite is now established in Australia.

Plants & Animals Feb 21, 2024

Reusing failed bee colony resources may curb rearing of queens

As pollinators of flowers, trees and more than 50 crops, whereby they add an estimated $34 billion per year to the U.S. economy, honey bees offer value both ecological and economic—even before accounting for their signature ...

Plants & Animals Feb 13, 2024

Researchers learn how nectar-laden honey bees avoid overheating

Honey bees carrying nectar have the remarkable ability to adjust their flight behavior to avoid overheating when air temperatures increase, according to research led by a University of Wyoming scientist.

Ecology Jan 15, 2024

Study shows western honey bee synthesizes food for its intestinal bacteria

Bacteria have adapted to all terrestrial environments. Some have evolved to survive in the gut of animals, where they play an important role for their host; they provide energy by degrading indigestible food, they train and ...

Other Jan 6, 2024

Saturday Citations: Honey yields, exercising under the influence, unexpected benefits of hearing aids

It's the futuristic year 2024! Where is the power loom that natural philosophers have been promising me? What's that? Edmund Cartwright already made one? In 1785? And it revolutionized industrial weaving? Sorry, it's been ...

Ecology Jan 4, 2024

Why are bees making less honey? Study reveals clues from five decades of data

Honey yields in the U.S. have been declining since the 1990s, with honey producers and scientists unsure why, but a new study by Penn State researchers has uncovered clues in the mystery of the missing honey.

Ecology Dec 28, 2023

In Colombia, illegally felled timber repurposed to help bees

In northeast Colombia, police guard warehouses stacked high with confiscated timber with a noble new destiny: transformation into homes for bees beleaguered by pesticides and climate change.

Plants & Animals Dec 15, 2023

Pesticides and adjuvants disrupt honey bee's sense of smell

It has long been known that exposure to pesticide sprays is harmful to honey bees. In a new study, researchers have uncovered the effect of such sprays on the sense of smell in bees, which could disrupt their social signals.

Plants & Animals Dec 7, 2023

Grunt or whistle: Successful honey-hunters know how to communicate with wild honey-seeking birds

In many parts of Africa, humans cooperate with a species of wax-eating bird called the greater honeyguide, Indicator indicator, which leads them to wild bees' nests with a chattering call. By using specialized sounds to communicate ...

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