Shaw's Jirds
Shaw's Jirds are
closely related, to the more commonly found Mongolian Gerbil, they
are twice as large as the Gerbil, but share many of the same features
in the ears, face and body build. They are found on the northern
coast of Africa, and often found in Egypt, Tunisia, Morocco and
Algeria.
In the wild, a Shaw's
Jird will live in large tunnel systems, with entrances usually found
under nearby shrubs or other flora, these tunnel systems will contain
many chambers, with each having its own use - sleeping, food storage,
breeding etc. The Shaw's Jird does not appear to have certain breeding
season, and sexually active males have been observed throughout
the year. As with the Mongolian Gerbil, Shaw's Jirds are well adapted
to high and low temperatures, and metabolise water well from their
food - this is because deserts often have little water fall and
some years none at all. Another animal, also common to the same
regions is the jerboa, these have evolved never to need water, and
if you were to supply them with a water bottle you could end up
with a very sick animal, who's kidneys are being over worked, this
species of rodent certainly are well adapted to this environment.
The Shaw's Jird makes
a fantastic pet, and in many ways is like a pet rat, they can become
very tame with frequent handling and will bond very closely with
their human owner, many owners find their Jirds will happily sit
on your lap and watch television with you. When considering Shaw's
Jirds as pets you must be aware of their behaviour, the females
are the dominant sex of the species and even litter mates will often
bicker, which can lead to serious aggression, so it is best to have
a single female. Males however can be kept in pairs, this is especially
a good idea if you feel you can not give your Jirds a lot of time,
this allows them to have the company of another when you are not
there. A fully grown adult Male Shaw's Jird is around the size of
an average pet rat, and so are much easier to handle than their
cousins the Mongolian Gerbil.
You may find your
Shaw's Jird to be nocturnal, however this is not strictly true and
you may find that if you get them out around the same time every
night they will become accustomed to getting up slightly earlier
- this could be a problem if you work nights, or have to get up
early in the morning and therefore can not stay up too late. In
ways they are similar to the Mongolian Gerbil, they will have short
periods of activity during the day, where they may go searching
for food that they have previously hoarded.
UK Shaw's Jirds
It it thought that
Shaw's Jirds found in the UK are in fact Hybrids of true Shaw's and
Libyan Jirds, this is because the species' are very similar and
so most likely when they were first brought across, they were poorly
identified and thus Hybridisation has occurred. Shaw's found in the
UK are very different to those found in Europe, as well as often
being much larger. Shaw's and Libyan Jirds look very similar and
are of a similar size and build, and in the wild their territories
often overlap and so have some capability to interbreed - this has
been proven in experiments, where the first male generation are
all infertile, but repeated back crossing eventually produces almost
fully fertile offspring. The UK Shaw's Jirds have characteristics
from both true Shaw's and Libyan Jirds, they will often have a mix
of white and black nails - True Shaw's have white nails, and Libyans
have black. There are also similarities in skull size, where the
UK Shaw's shows characteristics of both true Shaw's and Libyan Jirds.
Housing
In order to keep
your Shaw's Jird happy, it is best advised that you supply a large
tank, for a single Jird it is best to give them atleast a 30'' tank.
Shaw's Jirds have been known to chew through plastic Duna style
tanks, as well as metal cages, so you are best advised to house
them in glass tanks., they also adore wheels and the best activity
of all is allowing them time out of the tank. Their tank should
have substrate for them to dig in, wood for them to chew and dig
on, also try to supply plenty of toys for them to build tunnels
around, dig under etc.
As with the Mongolian
gerbil, if you have a Jird that digs constantly in a corner, then
this is a sign of stereotypical behaviour, which is not healthy
for the animal. It means they need more room, or more digging material,
or even more time out of their tank. Also supply them with a nest
box and tunnels, this should stop any kind of stereotypical behaviour.
A Shaw's Jird will also scent mark things just like a Mongolian
gerbil, their scent gland is on their tummy and you will often see
them scenting their territory, with the males being much more obsessed
with this behaviour - a female will scent mark much less, usually
her pups or food.
Supply a sand bath,
just like you would most other small rodents, this will help keep
their fur clean and silky and in top condition.
Food
Feeding your Shaw's
Jird, is very similar to feeding your common Gerbils or Hamsters,
you can feed them a basic Gerbil or Hamster mix. You can also add
in things like wild bird mixes - which is good for keeping their
coat in top condition, as well as oats, nuts and dried dog or cat
biscuits. The dried food is good for their teeth, as it is harder
for them to chew, also keeping any nuts in their shells is also
good for their teeth, partially crack the nut first and then leave
them to try to get the nut themselves, this will help induce their
natural foraging instincts. Fruits and vegetables can be provided
on a twice weekly basis, as with some alfalfa hay, if you provide
too many wet foods you could end up with wet faeces, so be sure
not to give too much - also, make sure any left over fruits or veg
are removed from the tank as they could spoil and attract flies
or cause unhygienic living conditions.
My Jird
I brought back Xia
on 1st July from Eddie Cope in Manchester, she settled in well, still letting her get
to know us and so today I've had to show her to two different sets
of people, so I had to disturb her - poor mite, but later when she
came out to play I placed my hand in the tank like I do everyone
in order for them to get used to us she came onto my hand and had
a little sniff around like she was going to climb up my arm but
changed her mind. I've been told she's a very calm Jird and once
she's used to us she'll sit and purr in our hands... So I can't
wait for that behaviour to happen.
Xia is in fact a Hybrid
of a UK Shaws x Shawi Isis, which is a subspecies of Shaw's Jirds.
There are a few strains that the breeder is working with, this strain
being a golden one, which has a small amount of ticking on it, which
gives it the golden coat. Eddie does not give out any of his Hybrids
to people other than his friends, so I am quite lucky to have her
- she has three legs and so obviously she would never be used to
breed from, and this is why I was allowed to have her... Not that
I plan on breeding Jirds anyway.
So, why does she
have three legs? Well according to Ed, female Jirds can sometimes
be a little over enthusiastic with their first litter and often
they will groom too much and end up injuring the pups, this is what
is thought to have happened here.
As we've had Xia almost a year now, I think I can give a pretty accurate description of her personality... Well, she's quite a picky Jird and has bursts of activity, where I'll see her everynight and she'll want to come out to play, and then for like two weeks she'll just be a recluse and I'll barely see her. She will sit in my hands quite happily and I can handle her much better than Pete can. Whenever I have her on my lap, she automatically runs to my hands and nuzzles into them - either for me to stroke her to take her home, most likely the latter! She will often purr at me, but like I say, I have to get her in the right mood it would seem. But she is very pretty, snuggly and pretty much gorgeous!