Category Archives: Bees

Solar parks could provide habitats for wildlife

Guardian newspaper report:-

“Solar parks could provide habitats for wildlife – and particularly bumblebees – to flourish, if managed in the right way, benefiting farmers and nature, new research suggests…..

If solar park owners were encouraged to use the land to sow wildflowers alongside the solar panels, they could become valuable habitats for pollinators, research from Lancaster University has found. Managing them in this way would boost bumblebee numbers beyond the borders of the parks, to about 1km (0.6 miles) away, benefiting farmers who rely on bees to pollinate their crops…. “

https://www.theguardian.com/environment/2021/dec/13/solar-parks-could-be-used-to-boost-bumblebee-numbers-study-suggests

Honeybees use social distancing when mites threaten hives

Guardian newspaper report:-

“In the past 18 months humans have become all too familiar with the term “social distancing”. But it turns out we are not the only ones to give our peers a wide berth when our health may be at risk: research suggests honeybees do it too.

By examining videos recorded inside the hives, the team found that when the hive is infested with mites, foraging bees – which tend to be older members of the colony – performed important dances to indicate the direction of food sources, such as the waggle dance, away from the centre of the colony where the young bees, the queen and brood cells are found….”

https://www.theguardian.com/environment/2021/oct/29/honeybees-use-social-distancing-when-mites-threaten-hives-study

Widespread continued use of bee-killing neonicotinoid pesticides

“Countries across Europe are exploiting a loophole to allow widespread continued use of bee-killing neonicotinoid pesticides, two years after the EU introduced a landmark ban on their use.

The EU agreed a ban on all outdoor uses of the neonicotinoid insecticides clothianidin, imidacloprid, and thiamethoxam on 27 April 2018, in order to protect bees.

However, an Unearthed investigation has found that in the two years since the ban was agreed, EU countries have issued at least 67 different “emergency authorisations” for outdoor use of these chemicals…”

https://unearthed.greenpeace.org/2020/07/08/bees-neonicotinoids-bayer-syngenta-eu-ban-loophole/

Buglife “B-Lines”

The B-Lines are a series of ‘insect pathways’ running through our countryside and towns, along which we are restoring and creating a series of wildflower-rich habitat stepping stones. They link existing wildlife areas together, creating a network, like a railway, that will weave across the British landscape. This will provide large areas of brand new habitat benefiting bees and butterflies– but also a host of other wildlife.

https://www.buglife.org.uk/our-work/b-lines/

‘Bee-killing’ pesticide now will not be used on UK sugar beet fields

A Guardian newspaper article:-

“A pesticide which reduces bee populations and was to be used in England’s sugar beet fields this year will not be used after recent cold weather killed off virus-transmitting aphids…..”

https://www.theguardian.com/environment/2021/mar/03/bee-killing-pesticide-now-will-not-be-used-on-uk-sugar-beet-fields?fbclid=IwAR0tOvOeuetwoExDrEe8efFQqw-w9FwusIG73Kt-SW6vV7sHQ6cxnQM1jZM

Bee Species Down by 25% since 1990

The Guardian newspaper says:-

“The number of wild bee species recorded by an international database of life on Earth has declined by a quarter since 1990, according to a global analysis of bee declines. They found a steep decline in bee species being recorded since 1990, with approximately 25% fewer species reported between 2006 and 2015 than before the 1990s…..”

https://www.theguardian.com/environment/2021/jan/22/quarter-of-known-bee-species-have-not-been-recorded-since-1990

https://www.cell.com/one-earth/fulltext/S2590-3322(20)30651-5

“Honeybees can calculate probability…”

New Scientist article 2nd Sept 2020 :- “Honeybees can calculate probability, but it seems they don’t use it the same way we tend to… ” Bees “… matched the proportion of visits with the probability of getting sweet water, so for flowers with 66 per cent odds of sugar, they visited them roughly two-thirds of the time. This is known as probability matching…”

https://www.newscientist.com/article/2253394-honeybees-are-able-to-calculate-probability-and-use-it-to-find-food/

Scarce bee discovered in Wales

Buglife are pleased to report the discovery of the Carrot Mining Bee (Andrena nitidiuscula) in Wales for the very first time!  Buglife Cymru staff undertaking bee surveys as part of the ‘Searching for Scabious’ project made the discovery during a recent visit to Lavernock Point Nature Reserve – a Wildlife Trust of South and West Wales (WTSWW) reserve in the Vale of Glamorgan, south Wales.

Read more …

https://www.buglife.org.uk/news/scarce-bee-discovered-in-wales-for-the-first-time/