FINDING FOOD & WATER
It is possible to live for extended periods of time
on little or no food. Research shows that a healthy individual can survive on
500 calories a day with no side effects and with plenty of water and a comfortable
resting place can live approximately three weeks without food. During cold weather
or periods of heightened activity more food is required to maintain a normal body
temperature.
Water is much more important. Two to three
cups of water are required each day to stay healthy. It is wise to conserve the
water in your body by reducing activities that may promote water loss.
Finding water during the summer months is quite easy. Running water such as
springs or streams in isolated areas is generally safe for consumption but be
aware that water in stagnant areas such as sloughs and ponds may carry disease
and should either be boiled for a minimum of
three minutes, or iodine (nine drops per quart) or halazone tablets added. It
is wise to carry a water purification pump with you. This allows the hiker to
make use of stagnant water in any situation and it is not necessary to carry water
with you. In areas where no surface water is available, dig into damp soil and
allow this muddy water to settle and become clear. Water may also be found on
the dew of plants, by collecting rainwater or in fish juices.
During the winter months it is wise to look for water under ice. Melting ice
as opposed to snow is more fuel efficient. Remember that hard-packed snow will
yield more water than light, fluffy snow. Do not eat snow as it tends to dehydrate
the body.
Finding food in the wilderness may prove
slightly more difficult but by no means impossible. Try and sustain with natural
foods before using your emergency survival kit rations. If water is not readily
available try to limit your food consumption to carbohydrates, as proteins use
more water to digest. Keep in mind that all fur-bearing animals and grass seeds
are edible and that there is more food value in the roots of plants than the greens.
Extra care should be taken when consuming seafood. Try to avoid mussels during
the summer months as they contain certain toxins which are not present during
the winter. Sea urchins, a prickly purple or
green sea creature, may be consumed by breaking them open and eating the red or
yellow eggs inside. Steam snails, clams and limpets. Frogs, snakes, lizards and
birds are also edible. Remove the head, entrails and skin before adding them to
the pot.
POISONOUS PLANTS
Care should be taken when consuming any unknown plant in the wilderness. Avoid
red and white berries, and plants resembling beans, melons and cucumber as they
are often poisonous. There are a large variety of mushroom species, most are edible
but some are extremely dangerous and should be avoided unless you can positively
identify them. Water hemlock is a particularly poisonous plant which is found
in swampy areas of British Columbia. It grows up to two meters, with hollow roots
and small white flowers. The dangerous baneberry plant grows up to one meter tall
and produces small white flowers and white or red berries.
FISHING & HUNTING
Setting snares, traps, nets and set lines will assist you in finding food to
help with your survival. Trails are excellent places to set snares. Animal tracks
offer information pertaining to the type of animal, its size and the direction
it was headed. Following these tracks will often lead to water-holes and feeding
grounds where you may use your traps or snares.
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