The loss of flowering plants and the widespread use of pesticides could be a double punch to wild bee populations. In a new study, researchers at the University of California, Davis, found that the combined threats reduced ...
Plants & Animals
Oct 6, 2020
0
249
Bumblebees change their home ranges and dietary preferences after establishing nests, suggesting that diversified landscapes help support bee populations as their needs change during different phases of their lifecycle, according ...
Plants & Animals
Jul 8, 2020
0
193
Bee populations are experiencing a global decline as a result of climate change, parasites and pathogens, and pesticide exposure, as well as a lack of foraging resources due to human land use. The good news is that gardens ...
Ecology
Jun 1, 2020
0
1
When you think of California in the 1970s, maybe you think of hippies, Fleetwood Mac or skateboards. But if you're an entomologist, you might think of all the natural spaces that have since been devoured by urbanization and ...
Plants & Animals
May 14, 2020
0
6
Bees pollinate about 75% of all fruits, nuts and vegetables grown in the U.S., as well as 80% of flowering plants in the world. As the challenges facing bee populations around the world have become more well-known, the insects ...
Plants & Animals
May 8, 2020
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30
Scientists used a radar to track a bumblebee from its maiden flight until death for the first time as part of wider research racing to understand the impact and needs of declining bee populations, including on Europe's fragmented ...
Ecology
Apr 27, 2020
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32
Evolutionary biology aims to explain how new species arise and evolve to occupy myriad niches—but it is not a singular or simplistic story. Rare bees found in high mountain areas of Fiji provide evidence that they have ...
Evolution
Apr 15, 2020
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463
We've long known honey bees shake their behinds to communicate the location of high-value flower patches to one another, a form of signaling that scientists refer to as "waggle dances."
Plants & Animals
Feb 12, 2020
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203
The story of neonicotinoids is growing more nuanced. Europe has banned outdoor use of three of these insecticides to protect bee populations. Two other neonicotinoids are still permitted, but little is known about their impact ...
Environment
Nov 27, 2019
4
140
Unusual weather driven by climate change is wreaking havoc on bee populations, including in northern Italy where the pollinating insects crucial to food production are struggling to survive.
Ecology
Oct 4, 2019
0
22
