Bees

New research shows flies can tolerate temperatures 2.3°C lower than bees before losing motor function, making them particularly vulnerable to climate change and raising concerns about their crucial role as the world’s second most important pollinators. The study, conducted across three countries, reveals that flies’ sensitivity to heat is especially…

Almond growers have warned that without an end to restrictions on bee movements from New South Wales, the sector could face a shortage of pollinators and potential low yields. NSW beekeepers have been restricted from moving their hives interstate since 2022 due to the incursion of varroa mite. Almond growers…

The combination of honey bees and mason bees as pollinators yields a much bigger harvest than with only one species. Credit: Julia Osterman To obtain the biggest cherry harvest, trees should be pollinated by both honey bees and mason bees. A new study led by a researcher at the University…

Bees work in their hive in Isokyro, western Finland, Sept. 11, 2022. —AFP/fileA truck carrying five million bees overturned on a road near Toronto, Ontario, prompting police to warn drivers to keep their car windows closed. The bee crates fell off the truck in Burlington, Ontario, at around 6:15 am…

Warmer springs are causing British bees to wake up earlier, a new study has found, threatening the pollination of crops such as apples and pears. The research – which is believed to be the largest of its kind in Great Britain – found that for every 1 degree Celsius rise…

When it comes to the critical process of pollination, butterflies and especially bees are typically the most lauded participants. These pollinators fly from flower to flower to feed and fertilize plants by spreading pollen around. But, these fluttery creatures are far from the only species that help flowers reproduce and…

The almond industry is calling for state governments to drop border restrictions on beehives from New South Wales for pollination season, but apiarists are worried the risk of varroa mite is too high. Key points:Almost 300,000 bee hives are needed for almond pollination in the month of AugustSouth Australia, Queensland and…

A boom in beekeeping in the Pacific has helped improve yield and quality for more than 30 per cent of the country's pollination-dependent crops, but it comes at an inopportune time as Fiji grapples with a varroa mite invasion and adverse weather events.  Key points:Beekeeping has surged in popularity in the…

Honeybees are fascinating. They make Winnie the Pooh's meal of choice, they perform about 80 percent of pollination worldwide, and one-third of the global food supply relies on them. They are also disappearing due to habitat loss, pesticides, climate change, and disease. Since honeybees play such a crucial role in…

Artist’s impression of bumblebee interacting with flower. Credit: Benjamin and Joseph Tiso Pollinators are less likely to land on flowers sprayed with fertilizers or pesticides as they can detect electric field changes around the flower, researchers at the University of Bristol have found. The study, published in PNAS Nexus today,…