Search results for honey bees

Environment Apr 22, 2021

Cold War legacy: Investigation of cesium-137 in U.S. honey

Work that began in 2017 as a spring break assignment for members of a William & Mary freshman seminar unexpectedly blossomed into a serious investigation into the presence of a radioactive isotope in honey in the eastern ...

Archaeology Apr 15, 2021

3,500-year-old honeypot is the oldest direct evidence for honey collecting in Africa

Honey is humankind's oldest sweetener—and for thousands of years it was also the only one. Indirect clues about the significance of bees and bee products are provided by prehistoric petroglyphs on various continents, created ...

Archaeology Apr 14, 2021

Ancient pottery reveals the first evidence for honey hunting in prehistoric West Africa

A team of scientists, led by the University of Bristol, with colleagues from Goethe University, Frankfurt, has found the first evidence for ancient honey hunting, locked inside pottery fragments from prehistoric West Africa, ...

Plants & Animals Apr 8, 2021

Introduced honeybee may pose threat to native bees

A Curtin University study has found the introduced European honeybee could lead to native bee population decline or extinction when colonies compete for the same nectar and pollen sources in urban gardens and areas of bush.

Biotechnology Apr 1, 2021

Team identifies inflammation-fighting nanoparticles in honey

Sugars make up about 95% of honey, explaining how the substance became synonymous with sweetness and a food staple of bee colonies, which repeatedly digest and regurgitate flower nectar to produce it.

Plants & Animals Mar 17, 2021

Honey bee behavior from within the hive

Unique video from within beehives provides special insight into honey bee behaviors, according to a study published March 17, 2021 in the open-access journal PLOS ONE by Paul Siefert from Goethe-Universität, Germany, and ...

Ecology Feb 26, 2021

Colombia's apiarists say avocado buzz is killing bees

For the second time in two years, Gildardo Urrego is scooping up piles of dead bees after an invisible evil invaded his hives in northwest Colombia, wreaking havoc among his swarms.

Ecology Feb 17, 2021

Neonicotinoid pesticide residues found in Irish honey

Researchers from Trinity and Dublin City University found that Irish honey contained residues of neonicotinoid insecticides.

Ecology Feb 10, 2021

Research reveals why plant diversity is so important for bee diversity

As abundant and widespread bees, it is common to see both bumble bees and honey bees foraging on the same flower species during the summer, whether in Britain or many other countries.

Environment Feb 3, 2021

The economic value of insect pollination services is much higher than previously thought in the US

The economic value of insect pollinators was $34 billion in the U.S. in 2012, much higher than previously thought, according to researchers at the University of Pittsburgh and Penn State University. The team also found that ...

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