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Plants & Animals Mar 7, 2024

A new oil flower/oil bee pollination mutualism involving male-bee-pollinated orchids discovered in tropical Asia

It is well known that animal-pollinated plants usually offer nectar or pollen to reward vectors for pollen transfer. While nectar is a kind of sugar water, pollen is protein-rich, a must-need nutrient for bee babies. The ...

Plants & Animals Mar 6, 2024

Not just humans: Bees and chimps can also pass on their skills

Bumblebees and chimpanzees can learn skills from their peers so complicated that they could never have mastered them on their own, an ability previously thought to be unique to humans, two studies said on Wednesday.

Plants & Animals Mar 5, 2024

Honey bees are surprisingly abundant, research shows—but most are wild, not managed in hives

There are roughly 100 million managed western honey bee (Apis mellifera) colonies in hives worldwide, with about half in Europe, Africa and western Asia, where the species is native, and the rest in the Americas, Oceania ...

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 26, 2024

How did a tiny bee get to French Polynesia? Eight new species help solve a scientific mystery

In 1934, American entomologist Elwood Zimmerman, then an undergraduate student at Berkeley, participated in the "Mangarevan expedition" to Polynesia. Among the samples he collected were three tiny (4 mm long), orange-brown ...

Plants & Animals Jan 8, 2024

Nutrition needs drive bee appetites: New research findings may help to boost pollinator health, resilience

Most garden enthusiasts know that certain flowers can attract pollinators. New research helps explain why and also provides more details about how the nutrition found in plant pollen may determine which specific bee communities ...

Plants & Animals Jan 8, 2024

New online guides to aid in identification of native bees in Pacific Northwest

Pollinator enthusiasts and scientists have new online tools to identify native bees in the Pacific Northwest.

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.

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