Honey bees live through the winter as
a colony, unlike wasps and bumblebees.
They don’t hibernate but stay active and
cluster together to stay warm, which requires a lot of food. Bees have been collecting and storing honey during the summer in the UK for something like one
hundred and fifty million years. They need 20-30 lb of honey to get the through an average winter.
In a good season, an average hive
will produce around 25 lb (11 kg) surplus honey. It takes a huge amount of
work, for the bees fly 55,000 miles to make one pound of honey. Romans valued it so much they paid taxes
in it, and Neolithic farmers stole it from the bees when they could.
Bees collect the sweet sticky nectar from
flowers, mix it with enzymes from glands in their mouths and then store it in honeycombs – the hexagonal openings we are familiar with - until the water content has been
reduced to around 17%. Then the bees seal it with a thin layer of wax until
they want to use it. Once capped, the honey will keep indefinitely. Honeycomb
found in the tombs of the pharaohs was still edible after three thousand years.
Melissopalynology is an established science that allows researchers to study the
landscape and its vegetation over millions of years by analysing pollen
extracted from soil samples. It is also useful in modern day analysis of soil samples
in criminal cases or predicting hay fever levels.
I once listened to a lecture at a conference which I
must admit I now remember imperfectly, but the gist of it was that a coffin
from medieval days was opened a decade or two back in or around the locality of St Bees Head in present day Cumbria. Unusually, the coffin was
sealed and unbroken. On opening, the archaeologists discovered the body had
been embalmed in honey. The
eyes were still “wet” but of course soon crumbled as air reached them as it did immediately the coffin was opened.
I’m sure
they will be a paper about this somewhere in some university library. I must
remember to look it up and read it one day.
No comments:
Post a Comment