Search results for Insect Bee

Ecology Nov 9, 2023

Pesticides, herbicides, fungicides detected in New York state beeswax

An analysis of beeswax in managed honeybee hives in New York found a wide variety of pesticide, herbicide and fungicide residues—exposing current and future generations of bees to long-term toxicity.

Ecology Nov 2, 2023

New centralized pollination portal for better global bee data creates a buzz

A powerful new way to fill major gaps in public bee data—including from Africa, Asia and other under-reported zones—has been addressed with a centralized tool for consolidating bee pollinator occurrences around the globe.

Ecology Oct 12, 2023

Honey bees may inherit altruistic behavior from their mothers

True altruism is rare behavior in animals, but a new study by Penn State researchers has found that honey bees display this trait. Additionally, they found that an evolutionary battle of genetics may determine the parent ...

Plants & Animals Oct 11, 2023

'Phantom decoys' manipulate human shoppers—but bees may be immune to their charms

Have you ever waited in a long queue only to find the ice cream flavor you wanted is gone? What did you choose instead? In the field of behavioral economics, researchers have shown that people make very predictable second ...

Plants & Animals Oct 5, 2023

Bumble bees drop to shake off Asian hornets

Bumble bees have a remarkably successful method for fighting off Asian hornets, new research shows.

Plants & Animals Oct 2, 2023

International study characterizes diversity of bees in apple orchards across the globe

By carrying pollen from flower to flower, pollinator insects play an essential role in the reproductive cycle of flowering plants. Bees do more of it than any other, both here in Canada and around the world.

Plants & Animals Sep 28, 2023

A few essential genetic differences tailor flowers to bee or hummingbird pollinators

Large differences in flower characteristics between wildflowers with different pollinators are achieved by a few key genetic differences, according to a study by Carolyn Wessinger at the University of South Carolina, US, ...

Plants & Animals Sep 14, 2023

Asian hornets make UK their latest target—here's why they're such a threat to European bees

A staggering increase in the number of Asian hornet sightings in the UK has beekeepers and wildlife lovers there reeling. But the invasive species poses a substantial threat to beekeeping and honey production across Europe.

Plants & Animals Sep 12, 2023

Illinois nature lovers and scientists warn of population declines among native bees and other pollinators

Barbara Williams zeros in on a patch of yellow wildflowers with her binoculars. She leans in slightly, her beetle earrings jangling, and proclaims "that's definitive."

Plants & Animals Sep 12, 2023

Bees and other flying insects at greater risk of extinction as they migrate to higher elevations in changing climate

In response to rising global temperatures, many plants and animals are moving to higher elevations to survive in cooler temperatures. But a new study from the University of Colorado Denver (CU Denver) and Georgia Institute ...

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