Facing a scarcity of pollen, bumblebees will nibble on the leaves of flowerless plants, causing…
Browsing: Bees
Bees are flying insects known for their role in pollination and, in the case of the best-known bee species, the European honeybee, for producing honey and beeswax. They are a monophyletic lineage within the superfamily Apoidea and are presently considered a clade, called Anthophila. Bees are crucial for the pollination of many fruit, vegetable, and nut crops, making them vital to ecosystems and agriculture. There are over 20,000 species of bees, varying in size, behavior, and habitat preferences. Most species are solitary, but some, like honeybees and bumblebees, live in social colonies that include a single queen, many sterile female workers, and some male drones. Bees communicate through a complex language of dances and pheromones, which helps them direct colony members to food sources and coordinate other activities. The decline in bee populations globally due to pesticides, habitat loss, and climate change poses a significant risk to biodiversity and food security.
Flowering strips – pollinator-friendly rows of plants that increase foraging habitat for bees – can…
Researchers discover a gene in honey bees that causes virgin birth. In a study published…
Honey bees that guard hive entrances are twice as likely to allow in trespassers from…
Pollination by bees is vital even when crops are assumed to be pollinator independent. That’s…
Pesticides can impair brain growth in baby bumblebees, affecting their ability to perform a simple…
University of Ottawa researchers develop technique to predict impact of climate change on species extinction…
Bumblebees are the big lifters of the insect world, able to fly back to the…
Scientists from The University of Texas at Austin report in the journal Science that they…
Plants Benefit From More Bees, Especially Bumble Bees Flowering plants are better pollinated in urban…
Research in the Sierra Nevada region of California illustrates the varying flower choices of bumble…
Researchers discover that neonicotinoid seed treatments are driving a dramatic increase in insecticide toxicity in…
Australia has at least seven Leptospermum species that produce honey with exceptionally high levels of…
A report published in PLOS ONE describes key roles of various microorganisms in the development…
Start thinking about numbers and they can become large very quickly. The diameter of the…
Bee biodiversity barometer on Fiji — New species described as environment changes The biodiversity buzz…
They say love is blind, but if you’re a queen honeybee it could mean true…
Researchers at the University of Sheffield’s Institute for Sustainable Food are collaborating with industry to…