CARNAUN NATIONAL SCHOOL I started off the Nature Walk by talking about all the ordinary everyday Carnaun School birds. The goldfinch at the front door, the pied wagtail on the wall beside the fuchsia, the jackdaw on the roof, the magpies flying low along the stone walls, the snail hammering thrushes and the yellow beaked blackbird on the front lawn. The robin on the handle of Tommy's spade, the swallows and the martins under the eaves, the blue tit with its nest in Rabbitt's wall, the hedge sparrows and of course the crows and sea gulls gathering the left over lunches as we moved out the front door. Paul Hynes. I picked out some wild flowers to show the class. The daisy
is a very common flower and can be found in grassy places. The leaf
of the daisy cures mouth ulcers. The dandelion can be found
in almost any kind of grassland, from dry hills to water meadows.
The roots are used in some countries as a coffee substitute and the flowers
make a good wine.
Every school, in fact every house has its family of animals and Carnaun
School is no exception. If you inspect carefully you can see the
sights of rats and mice drawn by the leftover lunches in the schoolyard.
You can see where they were by their droppings and their paths. As we keep
our playground reasonably clean and do not leave litter about I am sure
we have less rats and mice than many other places.
Listen-1 hear a bird's song. It is singing its own name,
chiff-chaff, chiff-chaff. It is olive brown on its back and,
yellowish white underneath with dark legs (4.5 inches long). Some
people say the chiff-chaff's song is monotonous but I like it.
As we went around the corner of the school, two jackdaws watching
us made a grumbling sound, a swallow flew off on silent wings and
a blue tit called in alarm. We also heard the call of a cuckoo
from the direction of William's or Walsh's land but just as we stopped
to listen it also stopped and all we heard was the sound of Coen's tractor
in the distance. It was lovely to see the lambs gambling in
Fahy's field. A wren bobbed up and down on a bramble bush
and sang a few notes.
The rock in Carnaun is mostly limestone, although some
old red sandstone may be found. This may have been brought
here by glaciers during the ice-ages. Chert may also be found
mixed through the limestone. It is easy to tell the difference because
chert is darker, harder and when broken, it breaks into cube shapes.
Long ago it was used as axe heads because of its hardness.
The birch is a hardier tree than the oak. The slender
trunk has smooth silvery bark which peels off in thin needles. The
native conifer scotspine has bluishy green needles arranged in pairs.
Single needles are only found on saplings. The male flower produces
a lot of pollen in May. They die and fall off leaving a bare patch.
Kevin McMahon
News flashes on the way home.... Ash - the last of our
native trees to unfold its leaves. As black as the ash buds in March.
Birch-brooms are made from birch twigs. Elder-fruits
are rich in vitamin C. No wonder the birds like them. Common Elm
and Witch Elm - masts of ships and spokes of cart wheels are made
from these trees. Both these elm are dying from Dutch Elm disease
carried by a tiny beetle that lives under the bark. Holly - leaves
of the holly spread around our vegetable patch help to keep the slugs at
bay. Oak - provides a high rise home and snack bar for more
than 300 sorts of insects. Larch - can grow to a height of 50 metres
and provides timber for windows, tractor trailers and fence posts.
Lichens occupy some of the most forbidding regions of the earth,
establishing themselves in environments where few other species of living
things are able to survive. They are found farther south and farther
north than any other type of plant. In the Himalayas thay have been
found at altitudes of more than 5 600 metres 18,460 ft. Lichens can adapt
themselves to almost any kind of surface. They will grow on sun baked
rocks in arid deserts, on the backs of weevils or in the bleached skulls
of dead animals. One species (verrucaria serpuloides) travels in
the wind. And although lichens are on thi whole highly sensitive
to industrial pollution Lecanora conizaeoides has actually increased in
areas of high pollution.
After hearing a bird sing, I spotted it with my field glasses
in a prominent position, on a whitethorn. It was easy to distinguish,
a small brown bird with a cocked up tail. It was a wren.
The wren's song sounds like a clear warbling, or a tic-tic-tic. The
wren brings back memories of St. Stephen's Day.
Scott's Wood is a larch wood. The larch can grow to a height
of 50 metres. The bark is a greyish brown. The mature cones
are produced in September and can remain on the trees for some years.
Introduced from the Alps and Carpathians, it has grown as a forestry tree
and gives a pleasant variation to the large otherwise evergreen planatations.
Scott's wood is especially nice because there are decidious trees growing
through the larch. There are some elms, alder, beech, ash and some
sycamore growing there. With whitethorn and blackthorn mixed in,
it makes a very pleasant place.
My favourite tree is the oak. Even though we did not see
one in Scott's wood I was able to tell the class all about it. It
grows in Ireland. It is found in woods and parks. When the
tree is young it has a shiny, smooth, greyish bark but with age it becomes
rough, furrowed and rugged. The buds are short and plump. Leaves
begin to appear in April and are out by mid May. They are pinnately
lobed. Male flowers are enclosed in long hanging catkins, one to
a number of five female catkins grow on a fairly long stalk. The
fruit is an acorn enclosed in a cup at the base. We intend to
plant an oak in our playground during our school's Centenary
Celebrations.
Elder is a common plant of wood, scrub, hedgerows and waste ground.
It is a one of the first shrubs to colonise stable sandunes and is particularly
abundant around the coast. a decidious shrub or small tree growing to a
hight of 20 ft., it flowers during June and July and is pollinated
by small flies. The black berries ripen during August and September.
Elder has featured prominently in both folklore and medicine and much superstition
still surrounds the plant in country areas.
We saw many wild flowers during our nature walk. We saw
ordinary thistles, creeping thistles, ordinary nettles and red dead nettles,
ordinary daisies and ox-eye daisies. We found out names of plants
we did not know before such as Marsh Marigold, Toadflax, Rough Hawkbit,
Meadow Vetchling, Ribworth and Willowherb.
"A little bit of bread and no cheese' , that's the sound of the yellow
hammer, my favourite bird, singing in a prominent position. Its
head is yellow marked with dark grey lines above the eye and outlining
the ear covets. The back is brown streaked with black and the wing
feathers are broadly edged with rufous. The underparts are yellow,
streaked with chestnut on breast and flanks. I hear a kok-kok, it's
a male pheasant. The male is marked by a long pointed tail making
up half its length. It is a rich chestnut boldly barred with black.
The head is a bottle green usually separated from the body by a white neck
ring that gives him his name, the ring-necked. The female is similarly
long-tailed but paler and creamier and streaked in cryptic colours.
Once when I was riding a pony a pheasant flew out of the undergrowth, the
pony reared and I fell off.
Footprints showing the badgers long claws were clearly seen on
muddy ground and in another part of the woods. The prints of the
forepaws are larger than those of the hind paws and the toes of the hindpaws
are turned inwards. A badger is very careful about having clean materials
such as bracken, leaves and grass for bedding and is always careful to
keep the set clean. On fine days he throws it out to air. The
poor badger is in danger at the moment because many people think he carries
T.B. At night you know if he is about as you can hear him grunt.
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