| ELEPHANT SIGHTINGS - 2001
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December
2001
Elephants were not seen with great regularity towards the
beginning of December, but they then arrived in great numbers later on with
as many as 10 or more different breeding herds being encountered on a single
day. These herds were often in close proximity to one another and moving
in synchrony around the feeding areas.
Movements of the elephant families were often quite rapid as they fed upon
the heavy seed-heads of the various grass plants. Using their trunks in
the fashion of scythes, the elephants gather bundles of grass stems, put
the seed heads into their mouths, bite these off and then drop the stems
to the ground. Such selective feeding means that the elephants would move
quickly through an area in order to obtain enough food. And then once an
area has been depleted, the herds move on to other feeding grounds. This
of course implies a fairly intelligent rotational feeding system where the
elephants firstly know that the food is ready and secondly organise amongst
themselves a system so that they do not all compete within the same small
area.
Other
food was of course also eaten, but grass seemed to be the main focus of
their attentions this month. As the Marula berries ripen, so these will
become the preferred source of food and elephants can be expected to go
from tree to tree in search of these fruits. This food selection may cause
family groups to at least temporarily break up as they try to eat as much
as possible. Too many elephants trying to eat from the same tree will not
be very productive and each elephant will only get a few of these delicious
berries and then the herd will have to move on again. So viewing in January
and February may result in this marula-concentrated-feeding system. Early
signs suggest that the quality and quantity of Marula berries will be good
this year.
November 2001 In
spite of the heavy rains which fell from halfway through November, elephants
stayed in large numbers on Mala Mala. The expectation was that, following
the first substantial rains, elephants would 'escape' from their dependence
on the Sand River and make use of more distant water and food sources.
But this did not happen and viewing remained good for much of the month.
Of course the elephants are certainly most happy that the rains have fallen;
not only will new food become available to them, but so too will mudholes
and other drinking areas. Elephants seemed to spend much time this month stripping
bark from trees, particularly the Knobthorn Acacias and particularly towards
the beginning of the month. Then, as the abundance of grass increased
as a result of the good growing conditions, so elephants seemed to shift
their emphasis away from the trees. Nonetheless, many of the large old
knobthorns have suffered heavy damage over the last few weeks and several
will die immediately due to being completely ringbarked. Those trees which
have suffered only partial removal of the protective layer of bark will
continue to live, but are immediately far more susceptible to other life-threatening
factors such as fire, borer beetles and so-forth. October 2001
Elephant viewing was again impressive over this past month with some sightings
of probably in excess of 100 different animals. These large groups of
elephants were basically made up of several recognisable families which
for some or other reason had decided to get together and travel around
the reserve in close proximity to one another. Water away from the Sand
River is still around, but in declining quantities and quality. With the
Sand River flowing so well, this has then been the natural choice for
drinking. Many small elephant calves are to be seen in the herds. Interestingly,
although some large elephant bulls have been seen, encounters with such
animals appear to be relatively few, almost as if they have been deliberately
avoiding the areas frequented by the females and young. Some sightings
of large males have been seen on the areas of the reserve which were burned
at the beginning of September. Due to relatively little rain, grass growth
on these burned areas has so far been minimal, but the elephant bulls
have been eating the trees which have flushed thanks to access to deeper
supplies of water. September
2001 Elephant viewing continued to be good with
an abundance of breeding herds. As can be expected, many of these breeding
herds would be found in close proximity to one another, not necessarily
in eye-contact, but almost certainly communicating and co-ordinating movements.
Perhaps the most dramatic sighting involving elephants occurred right
at the beginning of this game-report period when a family of elephants
interacted with the lions of the Charleston Pride when they were stalking
a small herd of buffalo. The events are detailed in the report on the
Charleston Pride above. August
2001 Elephants have been around in huge numbers
and gatherings of more than 50 or 60 of these large creatures have been
commonplace. These large concentrations - which are associations of several
independent families - have mostly been around the areas of the Sand River
favoured by the elephants as drinking spots. Many small and several newly
born calves have also featured in the viewing. In spite of the large numbers
of elephants, relatively few large trees have been knocked down, perhaps
because the females do not really have the strength of the big bulls.
However, much of the damage has been subtle - branches broken off and,
particularly towards months end, bark stripped from the trunks. These
wounds of course allow fire and insects to attack the 'innards' of the
trees and overall longevity is greatly reduced. One exciting elephant
experience this month happened when some lions were feeding off a buffalo
kill and this attracted the attentions of a breeding herd. The elephants
came storming in, shrieking and trumpeting forcing all to scatter - lions
and landrovers. July
2001 Fine elephant viewing occurred during July.
The Torchwood-berry season came to a close near the beginning of the month.
Although elephants seemed to have a good supply of these oil-rich fruits
for the few weeks when they were available, they were not as sought after
as was the case last year. Either the yield was not as high or the quality
not as good. One feature characterising the viewing this month, particularly
towards the end, was the large herds of elephants encountered, some numbering
in excess of 50 animals. Most of these were amalgamations of several smaller
units. It is not known what caused them to conglomerate in such a manner.
As the dry season progresses, so the elephants have started making more
use of the Sand River, this for both food and water. June 2001
There was no shortage of elephants during June. Perhaps the
most noteworthy aspect of the viewing was the size of some of the breeding
herds encountered with numbers of 40 or 50 animals per group often seen.
These large numbers were, certainly in several instances, amalgamations
of families which have been encountered before on the reserve, but then
as discreet units. Just what circumstances have caused them to get together
as they did is not known. Perhaps it is simply related kinship groups temporarily
reuniting with those which spent most of the rainy season inside the Kruger
National Park. The movements of breeding herds throughout a region appear
well co-ordinated with the various groups often avoiding each other physically,
but communicating sub sonically and so probably allowing the most efficient
usage of the available resources of an area. At the moment the Sand River
has suddenly become the elephants' favourite drinking spot, even for families
which are not particularly 'resident' on Mala Mala, this in spite of the
fact that waterholes still abound away from the river, and this may be the
reason why the large gatherings have occurred. The reedbeds of the Sand
River have as yet not been extensively fed upon. May
2001 May saw some good elephant viewing, both
in the form of breeding herds and lone or groups of bulls. Much of their
movements paralleled that of both rhinos and buffalo with them moving
large distances to and from the river and over the more peripheral areas
of the reserve which still have good supplies of food and water. Although the Torchwood fruit this year has
certainly been utilised by the elephants, the crop of berries does not
appear to be as good as it was last year. As with the Marula trees earlier
in the year, the high quality fruits of the Torchwood trees are most sought
after by elephants which seem to know exactly where all the trees are.
The usual way of feeding from them is to approach the
tree, give it a good shake and then pick up the fallen fruits. Perhaps
the season will still pick up and become better during June.
One slightly annoying bit of elephant news this month was the fascination
which one particularly large bull had with the Main Camp and for several
days he would enter the grounds when all was quiet, this usually late
at night. Just why, with all the food available outside the camps, the
elephant should make such an effort to come in, is perhaps only explained
by his curiosity. Nonetheless, he was actively encouraged to remove himself
and after several days of this the message was finally received. April
2001 Although there were a few days when elephants
seemed to have moved off the reserve, this particularly towards the beginning
of this game report period, there was generally very good elephant viewing
during April. With conditions remaining green, elephants are still eating
large quantities of grass and the trees have been somewhat spared. Elephants
have still not started feeding extensively on the reedbeds of the Sand
River and this area now represents an enormous reserve of food for the
upcoming dry season. Perhaps with this source of food so good the trees
will be further saved. March 2001 Elephant viewing during March has generally
been good with breeding herds being encountered on an almost daily basis
on various parts of the reserve. Such herds have usually numbered less
than a dozen or so animals. At present the elephants, like the buffalo,
seem not to be using the Sand River for their supplies of food and water,
probably wanting to save this resource until the dry season. As a result
of this temporary reprieve given to the vegetation of the river and no
doubt also due to the huge deposits of fertile silk as a result of the
floods last year, the reedbeds of the Sand River are particularly tall
and dense. Elephants appear to be eating much grass still, particularly
the tops of the Panicum species which are still in seed. However, towards
the end of March there was a noticeable increase in attention given to
the stripping of bark from trees, especially the scented-thorn Acacias
and the Marula trees. As autumn approaches, these trees will surely start
increasing the supply of nutrients into their underground storage organs,
sending these foods through the bark. Seeming
to know what is happening, the elephants are making use of this resource.
Much of the time the tree is not completely ring-barked and so does not
die immediately, but, the exposure of the more sensitive wood underneath
the protective layer of bark will surely decrease the trees longevity
as it becomes more susceptible to droughts, fire and insect and microbe
attack. February
2001 Sightings of elephant continued on from the
end of Januarys viewing with fine concentrations of these large pachyderms.
Breeding herds of females and young were plentiful, but there were few
groupings of more than 15 elephants. As has come to be expected, herds
appeared to move in synchrony with each other, staying some distance apart,
but seldom coming into direct contact with one another. These movements
could be anticipated when the food concentrated upon is Marula berries
and each tree could be expected to yield only so much fruit. In such circumstances
it would make no sense for huge gatherings of elephants to assemble. Towards
the end of the month, however, elephant sightings were starting to change
as the Marula season drew to a close and the animals had to start feeding
on other items. One point, and this may well have to do with the same
theory of only a few elephants feeding on the fruit of any one tree, half-way
through February, there were increasing encounters with single mother
and calf combinations. Dispersion within a single herd may well occur,
again if such a combination is the best way to utilise a small resource,
in this case the rapidly dwindling supply of Marula berries. This behaviour
would of course also indicate that the elephants have nothing to fear.
It could be expected that although small groups of elephants are out of
sight of one another, they would still be communicating using sub-sonic
noises. Several large bull elephants with impressive tusks were also encountered
during this game-report period. These bulls would mostly be found alone,
contentedly feeding upon the Marulas and staying within a relatively small
area. It could be expected that elephant behaviour will change over the
next few months due not only to the decline in supply of Marula berries,
but also due to the rains which fell this month and the general decline
in vegetation quality as the autumn approaches. January
2001 A shortage of elephants towards the beginning
of January was compensated by an abundance later on in the month. This
has been perhaps due to the good supply of Marula berries upon which elephants
have been feasting. In some ways this has been surprising since it was
thought that, following the abundant ground-water supply and good rains
of last year and in the early parts of this season, the supply of these
fruits would have been so wide-spread that elephants would have had no
need to accumulate in any sort of numbers in any area. Perhaps the fruits
in this area are of particularly high quality - certainly from a human
taste point of view they are, on average, a great deal sweeter than was
the case last year with all of the rains. Several of the herds of females
and youngsters encountered have reacted nervously to the presence of vehicles,
indicating that they have arrived from some distant destination in search
of food. One rather sad sight over the last 5 or 6 weeks has been a young
elephant with badly deformed hind legs. This youngster is several months
old already and is battling to walk. Nonetheless, the mother and the rest
of the herd appear quite willing to wait for it and help it. Hopefully
this tale will end happily.
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