Eastern
(or common) Brown Snake (Pseudonaja textilis)
This
is by far the most common snake dealt with in call outs. It can grow
to a length of about 2 metres & when defensive it can be truly
terrifying. It is a fast moving snake. Its fangs are very fine &
less than 3 mm long, so a potentially lethal bite may not appear any
more dramatic than a minor scratch. Its venom is extremely potent,
but it often inflicts only a “dry bite” without envenomating.
However,
ALL BITES MUST BE TREATED AS POTENTIALLY
LETHAL.
Its diet is reptiles, but it has developed a taste for the introduced
mouse. This & the shelter we provide make it common around human
settlement.
Although called the Brown snake, these snakes can range from a very
pale blond or sandy colour through to black. It is always a mistake
to identify a snake from body colour alone. Their highly toxic venom,
like that of most Australian elapids, is pre-synaptic; meaning that
whatever nerve damage occurs is irreversible. This is why immediate
first aid is essential.
The eastern Brown Snake uses both envenomation & constriction
in subduing its prey.
Whilst Australian venomous snakes can inflict a deadly bite few people
die of snake bite in Australia. This is partly in comparison with
the rest of the world the incidence of snake bite is very low but,
more importantly, because the venom detection kits that are now available
in the major Australian hospitals have made it possible to determine
the right antivenom, to use. With prompt appropriate on site first
aid & transfer to hospital the chances of recovery are almost
assured.
FIRST
AID FOR SNAKE BITE
Reassure
the person, making them lie down. DO NOT attempt to catch or kill
the snake. If you saw it, your description will be useful, but the
hospital will still have to identify the venom.
Do not wash the wound. The hospital will need to test traces from
the wound site to determine the antivenom to use.
Apply a firm pressure bandage (using whatever material is on hand)
over the wound. This should be about as firm as you would bandage
a sprained ankle.
DO NOT APPLY A TOURNIQUET! It is essential to slow down the movement
of venom through the lymphatic system & a tourniquet needlessly
restricts the blood flow & may result in permanent injury.
Apply firm pressure to the bite site. Bandage firmly all the way from
the extremities (fingers or toes) up to the top of the limb. If possible
mark the site of the bite on the outside of the bandage. A good way
is to leave a flap of bandage out at the beginning of the procedure.
However, if this would waste time mark it in some other way. Bandage
over light clothing.
Immobilise the limb with a splint – use a rolled up or folded
newspaper if nothing else is available.
If the bite is on the leg, bind the legs together making the person
more comfortable & the binding more secure by placing soft material
such as a towel, sweater or newspapers between the legs before binding.
If the bite is on the arm or hand & you have nothing suitable
for a splint, you can fold the person’s top clothing (shirt,
sweater etc.) up over the bent arm & pin the hem to the rest of
the garment, or you can strap the person’s arm to their body.
ALWAYS
REMEMBER:
·
Keep the whole person still not just the affected limb.
· Call an ambulance or bring transport to the person, rather
than taking them to the transport. If you are out of range of ambulance
services you should ring ahead to the hospital as soon as possible
PRESSURE
& IMMOBILISATION ARE ESSENTIAL!!!!
·
Keep reassuring the person. This is important in keeping them calm
and still. Let them know that this method is the most known to be
highly effective in preventing the rapid spread of venom.
· Do not give alcohol – it makes the effects of the snake
bite much worse. A very small amount of water is okay.
TEN
WAYS TO MAKE YOUR GARDEN SNAKE SAFE:
Keep
your garden clean. Throw away all rubbish eg: old tin, timber etc.
•Maintain your lawn, keep it short.
•Fill any holes in your retaining walls, dry stone walling &
rockeries.
• Place a draught excluder strip on the bottom of any outside
door & Attach fly wire to all ground level air vents.
• Trim back any plants & creepers, especially those hanging
over or against walls.
• Keep your aviaries clean to reduce the number of mice.
• Turn over and dig through your compost patch regularly to
avoid Snakes laying their eggs underneath.
• Keep your garages & sheds clean. Do not collect rubbish
• Keep all BBQ and entertainment area clear.
Remember, if you see a snake assume
it is venomous & DO NOT TOUCH IT!! Call Adelaide Plains Snake
Removals, as soon as possible. 85243921 or 0418849776...
WHAT
TO DO IF YOU ENCOUNTER A SNAKE
As silly
as this may sound the first thing you should do is stand perfectly
still.
Eastern
Brown Snakes and Snakes in general eyesight works entirely on movement,
so if you stand perfectly still the Snake can no longer see you. In
his mind you have just gone from being a threat to him and turned
into a tree and he will move on his way.
This
is particulary important if the snake is cornered.. Brown Snakes by
nature are timid and will take flight rather than fight if given the
opportunity, but in saying that they are also the paranoid schizophrenic
of the Snake world, if cornered and threatened they will not hesitate
in protecting themselfs with outright aggression... On a warm day
a Brown Snake is very capable of launching himself at chest hight,
so whatever you do dont make him feel cornered or threatened, stand
your ground dont move, not even the slightest as the Snake will pick
up on the smallest of movements.
Usually
in less than a minute the Snake will feel the treat has passed, and
go from his defensive head raised S shape stance to time to dissappear
and go to ground mode. At this time when the Snake is not looking
at you slowly back away from him..
Keep
an eye on the Snake from a safe distance so you can show the catcher
exactly where the Snake is, thus increasing the chances of finding
and catching it..
If the
Snake is in your home, if possible close off the room block off the
doors with rolled up towels, this will make it far easier to locate
the reptile..
Eastern
Brown Snakes are lightning fast on a hot day. Many people are of the
opinion that as they have no legs they are not capable of moving with
any real speed. Dont be fooled by the no legs no speed senerio, this
is by no means the case. 98% of Snake bites come from people trying
to kill or scare the Snake off. Dont become another on of these statistics..
The Eastern
Brown Snake is ranked as the second most toxic land Snake in the world,
and without correct first aid treatment his bite is leathal ! So dont
risk your own life trying to dispose of them. Contact a professional.