| These rare ants were the key to the happiness and
the contentment of the Large Blue. This noble butterfly became extinct
in our islands in 1979 - partly, it's thought, because of the under-grazing-shadiness
problem. The ants didn't like the gloom, and the butterflies - or
at least their larvae - were reliant upon the ants.
Luckily the Large Blue survived in a wild part of Finland and
now there are moves to re-introduce the species to properly grazed
sections of the British coast. Once again, the locations are secret
- but one day the rugged downs above these cliffs may rejoice in
the fluttering of blue wings.
Between Cambeak and Strangles there is a most tortured piece of
ground. Like a very old person it is profoundly wrinkled and about
to fall off the twig. Literally, this is a part of Cornwall consigned
to oblivion.
"Actually it is internationally important for its geology,"
said Simon, who went on to talk about different beds and layers
of this rock and that, which get lubricated by water and slip and
slide.
Regardless of all this it is a fascinating and somehow rewarding
landscape to cross - especially when you learn that the deep fissures
play home to all sorts of rare bats.
Just before Strangles there is a beach called Little Strand and
I seem to remember that this is - or was - a nudist beach. When
I was walking here recently no nude bodies were in evidence, but
I did see a peregrine which stooped at what looked to be well over
100 m.p.h. It shot within feet of us and you could hear the hiss
of its wings.
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