Lions in serengeti - Africa Natural Tours ( africanaturaltours.com )
Lions: Africa
Natural Tours (For Kilimanjaro, Serengeti and Zanzibar) Tanzania safari company
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It
likely began with their powerful presence, and our fascination is revealed in
the numerous depictions of lions in art as well as on shields, banners, flags,
and countless bits of ephemera. It’s a reverence that continues today. But our
lionization (we even invoke them to indicate ultimate admiration) transcends
the physical to include the intricacies of their lifestyle and very being.
You
may have heard the lion Panthera leo referred to as the “King of the
Jungle”—but that’s an ironic name, because lions aren’t found in that dense,
tangled type of habitat. They are, however, one of the rulers of grasslands,
open woodlands, and scrublands. They may have inhabited other biomes in the
past; lions as we know them once thrived in Europe, Asia, India, and Africa.
Today, there are two recognized subspecies, Panthera leo-leo and Panthera leo
melanchaita. There are between 17,000 and 19,000 of the leo subspecies
scattered across southern and eastern Africa; there are only about 1,400 of the
endangered melanchaita subspecies left, which live in small African populations
and one population under human protection in India’s Gir Forest.
Compared
to other members of the big cat genus Panthera—tigers, leopards, and
jaguars—lions stand out both physically and behaviorally. They are the only cat
with a tufted tail, as well as the sole feline species to display dramatic
sexual dimorphism: regally ruffed males are easily distinguished from sleek
females. And, of course, lions are the only cats that live in large social
groups.
Point of Pride
Most
people today know that a group of lions is called a pride, but that wasn’t
always the case. Although humans shared habitat with these social cats for
thousands of years, the first evidence of a name for a group of lions doesn’t
show up until the 15th century, and it wasn’t common until the 1930s. Why a
“pride”? The official reasoning is lost to the ages, but the sight of a group
of lions striding along together does seem to embody the confidence and
satisfaction the word conveys.
A
pride is made up of lionesses (mothers, sisters, and cousins) and their cubs, a
few related sub-adult males, and, of course, the reigning adult male. The size
of the group can vary depending on location, usually numbering 3 to 30
individuals. In dry areas with less prey, prides are smaller; habitats with
more food and water allow for the survival of more members.
Good Sight, Good Bite
Excellent
vision and 2.5-inch-long canine teeth contribute to the lion’s renowned hunting
ability.
It
isn’t uncommon to come across lions that do not live in prides, though. Called
nomads, they range far and wide while following migrating herds of large game.
They are generally young males, roaming in pairs or small groups and often
related to one another, but female nomads exist, too.
Related
lionesses, especially the older ones, usually live together. Adult males,
however, may only stay with a pride for two to three years. During that time,
their main job is to defend the pride’s territory—its pantry, so to speak. The
pride spends the day’s hottest hours resting. At nightfall, they disperse:
females to hunt, and males to patrol and protect the boundaries of the domain.
There are almost always unaffiliated male lions looking to take over a group of
females. If the newcomers are able to vanquish the reigning males, they win the
pride.
The
lionesses work together to hunt and rear the cubs. This cooperation streamlines
their survival: they get the most from their hard work, increasing the odds of
keeping everyone healthy and safe. The division of labor between males and
females makes sense, as lionesses are smaller, lighter, more agile, and faster
sprinters than males.
Feeding the Family
Hunting
as a group increases the odds of a successful hunt; there is a better chance
that the lions have food when they need it. While hunting, smaller females typically
chase prey toward the center of the group. The larger and heavier lionesses
ambush or capture the prey. Lionesses are versatile and can switch jobs,
depending on which females are hunting that day and what kind of prey they are
stalking.
Females—and
even males—do sometimes hunt on their own. Generally, this approach yields
smaller prey, such as a warthog or Thomson’s gazelle. The big prize, however,
takes teamwork. An adult male can eat nearly 90 pounds of meat at a single
meal, so bigger prey yields a better return on investment.
Club Cub
Females
in a pride often give birth around the same time, but not in the same location.
A lioness typically finds a secluded spot away from the group to give birth.
She keeps the cubs hidden for the first four to six weeks of their life,
leaving them only to find food. Once she brings them into the presence of the
pride, they not only have plenty of playmates, they have many “mothers.” Adult
females will nurse any cub in the pride, not just their own. This extra attention
is a significant advantage—cubs born in a pride are twice as likely to survive
as those born to a nomad lioness.
Seeing Spots
Cubs
have spotted coats until three months of age.
At
three months old, cubs follow their mother wherever she goes, and they are
weaned by the age of six months. How long a lion cub stays with its mother
depends on the sex of the cub. Mothers generally raise males until they are
about two years old; then at that stage, the mother usually runs them out of
the pride. Female cubs often stay with the pride, and a mother and daughter may
live together for life. However, as the pride continues to grow, it may split
up into smaller groups that share a territory but don’t spend much time
together.
Lions
are famous for their mighty roar. Under the right conditions, the sonorous call
can be heard up to three miles away and mostly serves to announce territorial
ownership. Most people base their imitation of a lion’s roar on what they’ve
heard in movies and television. Yet, this cat’s vocal signature is not just a
single vocalization, but rather a sequence.
The
lion’s iconic call begins with a few fairly soft sounds that increase in
volume, frequency, and duration until the full roar is realized. After about 40
seconds, the sounds begin to decrease, ending in a series of grunts. Males are
able to roar when they are about one year old, and females can roar a few
months later.
Lions
use their roar as one form of communication. It identifies individuals,
strengthens the pride’s bond, and lets other animals know the pride’s domain.
Other sounds lions produce include growls, snarls, hisses, meows, grunts, and
puffs, which sound like a stifled sneeze and are used in friendly situations.
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