Ledbury Focus November 2019 Ledbury Focus November 2019 v3 | Page 70
Starling Murmuration Hereford - photo courtesy of Sophie Cowling
A
s temperatures drop, much of our native
wildlife snuggles down somewhere cosy to
wait for spring – but there are a surprising
number of creatures out and about…
The Big Sleep
Only three species truly hibernate in the UK: dormice,
bats and hedgehogs. Hibernation is very different to
sleeping as the body’s systems are in a state of
inactivity characterised by low body temperature,
slow breathing and heart rate, and low metabolic rate.
Discover a Wilder
Herefordshire with
Herefordshire Wildlife
Trust this November
Winter Wildlife
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The hazel dormouse hibernates either on the ground
- under logs, leaves, in grass tussocks and at the base
of trees - or just beneath the ground where the
temperature is more constant. Hedgehogs usually
hibernate from October or November through to
March or April. However, they do sometimes move
nesting sites at least once during this period so you
might just spot one out and about. During mild
winters hedgehogs can remain active well into
November and December. Bats spend the winter in
specific hibernation roosts – different to their summer
and maternity roosts. Bats roost in a variety of places
but most commonly in trees, in buildings such as
churches and underground, for example in cave
systems, abandoned tunnels. Snakes also go into
dormancy over winter known as brumation.
Winter Wanderers
So, who’s awake? Whilst some birds fly to warmer
climes at this time of year, other species migrate to the
UK and the bare branches and sparse hedgerows of
winter mean that they are also much easier to spot!
Good examples are the redwings and fieldfares, which
arrive in the country as the weather turns cold. These
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