Ntokozo and
Sibaka Game Lodge have two crocodile enclosures. One being
where the large crocodiles are kept and the other the crocodile
hatchery for the smaller ones.
Feeding time
takes place every Saturday afternoon at our crocodile farm and we offer excursions for
our guests to experience the feeding at the Ngwenya Enclosure.
The crocodiles
kept here are the Nile Crocodile - Crocodylus Niloticus which is
the only species found throughout Southern Africa. Three
other species are found in other parts of Africa these being the
Slender Snouted, the Dwarf and the Pygmy crocodiles.
For crocodiles to have survived
for the last 140 million years they have adapted well to
nature:-
- Their hearing is acute.
Their ears are well developed, the external openings being
slits behind the eyes.
- They have good eyesight
including good night vision and good vision under water.
They can also see long distances.
- Their sense of smell is very
good and they can locate dead animals several kilometres
away.
- In order to capture prey
they can leap out of the water, sometimes almost vertically,
for about two thirds of their total length.
- They have immensely powerful
jaws and the pressure on closing can attain 40 tons per
square metre. However, they are gentle when cracking
their eggs as hatching time.
- They can also swim fast and
reach speeds of up to 20 knots over short distances.
- Crocodiles can stay
submerged for long periods, lying motionless at the bottom
for up to an hour, and when under stress for up to 3 hours
as their heartbeat slows to about 4 beats per minute.
- They have an average of 66
teeth. Beneath each one is another ready to take its
place. This can occur 2 to 3 times a year for its
entire lifespan.
Crocodiles live from 80 to maybe
over a 100 years and can reach a length of up to 5m, weighing up
to 600kg. Crocodiles start breeding in captivity at 9 to
10 years of age, and in the wild they start only after about 12
years.
Crocodiles generally mate in
September with egg laying in November / December. Hatching
occurs after 90 days. Clutch size varies and can range
from 15 to 80 eggs. Females return to the same nest year
after year. These being sited from 1 to 50 metres
sometimes further from the water.