|
One of the most significant influences on the
flora and subsequently the fauna of Bonane is the underlying rock,
Old Red Sandstone. This type of rock was laid down during the Devonian
Period (approx 400 million years ago) Sandstone consists of grains
of sand which are deposited in areas such as river floodplains,
and are held together by a natural binding agent which can be either
chlorite, silica or oxides of iron. These binding agents can give
sandstone colours ranging from green to red and purple........Read
On
As we walk the hillsides we will observe the raven
glide majestically on the currents of air rising from the valley.
One of the largest crow species they usually confine themselves
to the high hills around Cnoc Bui and the Cahas....... Read
On
|