|
Contrary
to popular belief, White tigers are neither a subspecies of tiger,
nor are they albinos, they are just white-colored Bengal tigers.
Some
big cats, such as lions, live in groups. But adult tigers are generally
solitary, with the exception of mother tigers with young cubs. Cubs
leave their mother at about 18 to 24 months of age.
Tiger
markings are known as "disruptive camouflage." Their stripes
do not match the background, but break up the tiger's outline. This
is especially effective at dusk, prime-hunting time for the tiger.
One
way tigers mark their territory is to "gouge" a tree.
This leaves a scent behind which is secreted through the paw.
There
are several reasons why tigers are at risk, but the most serious
threat to the tiger's extinction is the loss of prey.
Tigers
can run fast, but only for a short period of time. The fastest recorded
speed of a tiger is 35 miles (about 55 km) per hour.
Female
tigers reach maturity when they at about 3 years old, while males
mature at about 4 years.
Despite
the tiger's speed and strength, it only succeeds in killing perhaps
one in 20 of its intended victims.
With
the human population expanding into tiger territory, livestock sometimes
becomes a tiger meal, to the annoyance of impoverished farmers.
Though most tigers avoid people, ill or injured tigers, no longer
able to make bigger kills, have attacked humans.
Tigers
kill at least 50 people each year.
All
tigers prefer the cover of forest, and each subspecies is adapted
to its own habitat, whether the forest is in tropical Sumatra or
frozen Siberia.
The
beautiful and popular white tiger is actually a mutated strain of
Bengal tiger. Rare but widely bred in captivity, all captive white
tigers are descended from a male named Mohan, captured in northern
India in 1951.
Tigers
are very difficult to see in the wild, because they avoid human
beings and live mostly in dense forest habitat. (Many scientists
studying tigers get their information indirectly - such as by placing
automatic cameras in the forest. Many in fact, have only ever seen
a tiger in a zoo.) The best places in the world to see wild tigers
in their natural habitat are Ranthambhore, Bandhavgarh and Kanha
national parks in India and they have a thriving eco-tourism business
as a result.
Sources:
The Tiger Foundation & National Geographic Society Research Correspondence
Division

The
Tiger Foundation name logo are trademarks of The Tiger Foundation.
NATIONAL GEOGRAPHIC CHANNEL and the Yellow Border Design are trademarks
of the National GeographicSociety, used with permission.
|