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10 notícias encontradas para "honeybee"
Scientists just discovered how queen bees are really made
Scientists just discovered how queen bees are really made
For decades, scientists thought royal jelly was the secret ingredient that turned an ordinary honeybee larva into a queen. New research reveals the process is far more remarkable: young worker bees create special “royal cribs” made from customized wax, carefully regulate warmth a
Honeybee metamorphosis map uncovers 842 active DNA switches that drive worker bee developm
Researchers have identified "DNA switches" that become active as honeybee larvae grow into worker bees, offering new insight into the development of these important pollinators and the ecosystems they support.
‘Living laboratory’: Suffolk agroforestry farm seeks community ownership to survive
Wakelyns needs £1.2m to save its diverse organic crops and ‘micro’ enterprises including a bakery and honeybee hivesThe aerial view of Wakelyns matches the experience of visiting it at ground level: in a region dominated by prairie fields of industrial agriculture, here lies a vi
Spider venoms could stop deadly varroa mites killing honey bees
Spider venoms could stop deadly varroa mites killing honey bees
Spider venoms contain ingredients that could lead to a new treatment to protect honeybees from the deadly Varroa destructor mite, according to a study led by the University of the Sunshine Coast. Researchers identified components in the venoms of the Tasmanian cave spider and the
Bumblebees exposed to up to 7 times as much toxic metal as honeybees
Bumblebees collect up to seven times the amount of toxic heavy metals as honeybees even when foraging in the same environment, new research from the University of Cambridge has found. Exposure to these metals can affect everything from their ability to forage for food to their ab
Bumblebees collect up to 7 times more toxic metals than honeybees
Bumblebees are picking up dramatically more toxic heavy metals than honeybees, even when both species forage in the same places. Researchers warn that this hidden pollution could quietly reduce their ability to find food, reproduce, and keep colonies healthy.
Varroa risk to Tasmanian crop pollination
A study by the Tasmanian Institute of Agriculture (TIA) has highlighted the impact Varroa mites will have on crop pollination in Tasmania if the parasitic mites become established in the state. The study was prompted by the spread of Varroa on mainland Australia, which is wreakin
Math reveals how honeybee hives balance the 'daring few, patient many' strategy
How do bees make group decisions without a leader? Math experts have determined that the best strategy is for a few to assume the risk of foraging under all conditions while the majority stay safely back and forage only when conditions are favorable.
Almost a quarter of Dutch bee colonies did not survive last winter
Almost a quarter of Dutch bee colonies did not survive last winter
During the winter of 2025–2026, 24% of Dutch honeybee colonies were lost. The upward trend observed in recent years therefore continues. This is the fourth consecutive year in which winter mortality has exceeded 20%. The figures are based on the annual survey of Dutch beekeepers.
Country diary: Phacelia is the most useful plant – I always have a packet for my garden |
Country diary: Phacelia is the most useful plant – I always have a packet for my garden |
Allendale, Northumberland: Farmers use it as cover crop, and I sow it into bare soil – but not before I’ve had a close look at its stunning detailsCupped by bristly sepals, the five-petalled flowers of phacelia flare open at the tips, drawing insects to their abundant nectar and