Sting in the tale as native
black bees prove fighting fit
The native honeybee is better equipped to live in our
climate
British native honeybees
are in better shape than had been feared, a new study shows today.
British black – or dark –
honey-bees have retained their purity in the face of foreign invaders and
appear to be fighting back against the threat of disease.
Research by the Bee
Improvement and Bee Breeders’ Association (Bibba) also showed the insects may
be holding on in areas of England
where they were thought to be extinct. The Co- operative Group, which funded
the study, is to provide £10,000 for a breeding programme to further boost
numbers.
The three-year study,
based on bees being sent in by keepers, found robust populations in Fife and
Argyll & Bute with smaller populations elsewhere in Scotland and the borders.
Other strongholds include
Sutherland and the Roseneath peninsula in Argyll –
which remains the bee capital of Scotland in part because it has the
cool, wet climate the insects prefer.
Honeybees, or Apis
mellifera mellifera, have been in Scotland for thousands of years, but total
numbers are not known, It was feared that they had suffered a decline in recent
years, with fewer sightings reported.
Bees with no more than 10
per cent of genes from other sub-species of honeybee were confirmed in a number
of English regions including Denbighshire, Lancashire, Preston, West Sussex and
Cambridgeshire, the Isle of Man and Derry in Northern Ireland. The study’s
first round of testing involved examining unique physical attributes such as
abdominal colour, the length of body hair and the pattern of veins in the
wings. It will now be followed with genetic analysis involving DNA testing.
Black bees are
predominantly black, with little or no stripes, and are larger than other types
found in the UK: during the past 10,000 years, the native sub- species evolved
thick black hair and a larger body to help keep it warm in our cooler climate,
and a shorter breeding season to reflect the UK ’s summer.
This has made it less
susceptible to the vagaries of the British weather, which some experts suspect
is a reason for a reduction in honeybees – nature’s most important pollinator –
by up to 30 per cent in recent years.
The researchers studied
117 hives, believed to be native colonies, from 40 sites and found that more
than half had significant native characteristics. Some of those in Scotland were
“very pure indeed”. This has come despite large-scale bee imports.
Bibba president Terry Clare
said: “We were pleasantly surprised … and this will, hopefully, persuade many
more beekeepers to use British bees.”
Chris Shearlock,
sustainable development manager at the Co-operative, said: “We can now move on
to support a breeding programme, which will hopefully increase the number of
British bees and help reduce the losses experienced in recent years.”
www.3milebees.com have started a breeding programme to introduce the Brish Black Bees in the North East of England
You can find more
information at;
http://www.co-operative.coop/Plan-Bee/Whats-our-plan/Native-Bees/Read
the bee study in full|Bee Study
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