Why the cheetah is fastest land animal

DAR ES SALAAM: SCIENTISTS say the majestic African cheetah is fastest land animal, reaching speeds up to 70 metres per an hour 113 kilometres per an hour.

Found in savannahs and grasslands, they’re an iconic symbol of Africa’s wildlife.

Cheetahs are built for speed and their incredible velocity comes down to a few key adaptations.

Slim body or streamlined physique reduces air resistance, long legs for extended strides cover more ground from each step.

Powerful Muscles for strong back and leg muscles propel them forward.

Cheetahs are equipped with flexible spine, unlike others this spine is flexible and is capable to extend to add extra stride length.

On their side zoologists say cheetahs’ slim bodies are a key factor in their speed. Their slender, aerodynamic shape cuts through air efficiently, minimising drag.

Lighter bodies mean less energy needed to accelerate and maintain speed.

They are gifted with compact organs whereby internal organs are positioned to maintain balance and reduce wind resistance.

This streamlined physique lets cheetahs reach top speeds as long legs are a major speed booster.

Scientists say extended strides from longer legs mean covering more ground with each stride, increasing speed.

Due to this, cheetahs are able to use fewer steps to reach top speed, conserving energy.

Powerful strides from hind legs launch them forward, while front legs grab ground. Scientists say their legs are like springs, propelling them to 70 metres per an hour or 113 kilometres per an hour.

Cheetahs’ muscles are powerhouses, strong hind legs generate explosive force for acceleration because their muscles have lots of fast-twitch fibres for rapid, high-speed contractions.

Zoologists say their muscles are super efficient, storing energy like springs.

Cheetahs’ muscles are like high-performance engines, their muscles store energy in elastic tendons like Achilles tendon and muscles themselves.

When cheetah accelerates, tendons snap back, releasing stored energy. Energy propels legs forward, with fast-twitch fibres firing rapidly.

This combo of stored energy and rapid muscle contraction makes cheetahs to be speed demons because they are built for speed with a lightweight frame, long legs and powerful muscles.

Cheetahs’ flexible spines are a game-changer, Spine flexes and extends, adding up to 7 inches or 18 centimetres to stride length, like a coiled spring, spine releases energy propelling cheetah forward.

Flexible spine helps maintain balance at high speeds, like a gymnast on a trampoline.

This flexibility, combined with powerful legs, makes cheetahs speed kings.

Cheetahs’ claws are like built-in cleats, Non-retractable claws grip the ground, providing traction and preventing slips.

Claws dig in, helping cheetahs make sharp turns and quick changes in direction.

Claws help push off the ground, boosting acceleration and speed. Cheetahs’ non-retractable claws mean no time wasted retracting or extending claws.

This mechanism saves time. No time lost switching claws in and out, crucial for high-speed chases.

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Claws always ready for traction, whether accelerating or turning. By doing this, This helps cheetahs use their time efficiently, focusing on catching prey.

Cheetahs’ non-retractable claws means energy saver. This means no energy wasted retracting and extending claws like other big cats.

Claws always out, providing consistent traction without extra effort. Energy goes into running, not claw mechanics. Cheetahs’ energy efficiency is impressive.

Short, intense sprints conserve energy for hunting. Zoologists say specialised muscles store and release energy like springs. Low-energy posture and movement when not hunting.

Cheetah eyes are like hightech scopes, scientists say the position of their eyes are for wide field view.

Eyes on sides of head give 240 degree view, spotting prey far ahead. Their eyes are equipped with a sharp focus mechanism from highdensity cones for sharp vision, tracking prey at speed.

Motion Tracking mechanism whereby their eyes lock onto movement, helping cheetah adjust course.

Think of their eyes like a sports camera which is tracking fast action smoothly.

Cheetahs’ eyes are on the sides of their head and provides wide field view from 240 degree, spotting prey or threats far ahead.

This is a peripheral vision which detect movement on sides, crucial for hunting and safety.

Zoologists say the African cheetah is equipped with binocular vision whereby forwardfacing gaze helps focus on prey when stalking or chasing.

This is like like having wide-angle lenses perfect for speed and spotting a prey.

Cheetahs’ binocular vision is centred in a narrow binocular field for about 120 degree which helps the animal to focus on prey ahead.

This help the cheetah to judges distance accurately, crucial for stalking and pouncing.

Helps cheetah track and adjust to prey’s movements. Zoologists say cheetahs’ eyes are pretty big. they about 1.4 inches or 3.5 centimetres in diameter.

The eyes are equipped with large retinas which is packed with cones for sharp vision and tracking. Cheetahs’ retinas are specialised for speed and vision. Relatively large, with high cone density.

Cheetahs eyes have lots of cones for sharp, detailed vision. What about those black stripes, they’re called “tear marks” or “tear stripes” Scientists say the stripes are designed to reduce glare.

They work to absorb sunlight, reducing glare into eyes and help cheetah focus on prey in bright conditions. Zoologists say the tear marks are like nature’s sunglasses.

Dark stripes absorb sunlight, reducing reflection into eyes. Less glare means better vision in bright, open habitats.

Scientists say cheetahs’ breathing system is built for speed, large nasal passages take in lots of oxygen.

Big lungs fuel muscles with oxygen during sprints because blood efficiently delivers oxygen to muscles.

Cheetahs’ lungs are massive and capable of storing about two to three litres of air.

The lungs are equipped with special mechanism which plays a big role for efficient gas exchange fuels their speed.

Cheetahs breathe 60 to 80 times a minute at rest and up to 150 to 200 times a minute during intense activity.

Efficient gas exchange fuels muscles rapidly, supporting the speedy animal. On their side zoologists say during a chase, sneezing helps remove debris, keeping airways clear.

A good sneeze can prep them for a speedy chase. Nostrils flare during chase, but they’re adapted to filter out dust.

Airway adaptations help filter air, protecting lungs. Cheetahs’ hearts are powerful, its size relatively large, about 1 per cent of body weight.

This size is capable to pump fast. This is a special mechanism which pumps blood efficiently to fuel muscles during sprints.

To get a clear picture let us compare the heart of a cheetah and that of a lion. The cheetah has a larger heart relative to body size that pumps faster.

A heart of the lion is stronger and pumps more blood per beat because it is built for power.

Zoologists say unlike the cheetah, in the savannah lions and leopards are both powerful cats, but their muscle strength is adapted differently because of their hunting styles, size and environments.

A lion’s strength comes largely from its muscles, which are adapted for explosive power rather than long endurance.

It is the forelimbs and shoulder Muscles which play the vital role in almost every activity of this wonderful animal of savannah.

Lions have massive shoulder and forelimb muscles, especially the trapezius, latissimus dorsi and triceps.

These muscles give lions the power to knock down prey weighing several times their own size like buffalo or zebra. From their jaw and neck muscles, lions of African savannah are distinctively built by unique and flexible muscles.

Their temporalis and masseter muscles in the jaw are very strong, enabling a bite force of about 650 psi or pounds per square inch.

Their neck muscles are thick and powerful, allowing lions to suffocate prey by clamping onto the throat and holding on tightly, even against the struggling animal’s movements.

Lions have strong spinal and abdominal muscles, which provide stability and explosive thrust when pouncing.

The erector spinae muscles along the spine add flexibility and strength for wrestling prey to the ground. Their quadriceps, hamstrings and gluteal muscles are built for bursts of speed.

A lion is capable to run in a top speed of up to 80 kilometres per hour in a bust.

Their forelimbs are very flexible, these hindlimb muscles also power leaping, letting a lion jump forward up to 11 metres.

This ability enables them to rely on ambush, using muscle power to wrestle prey rather than outrun their victims.

Scientists say lion’s muscle system is designed for grappling, pulling down and overpowering large animals or a combination of strong forelimbs, crushing jaws and explosive hindlimbs.

Extremely powerful shoulders and forelimbs; can wrestle down animals several times its weight for example a buffalo.

A lion’s claws are one of its most important weapons and they are surprisingly large compared to those of most other cats.

The size of lion’s claws are typically three to four centimetres long when fully extended.

The claws are curved, razorsharp and retractable. This is special mechanism which keep sheathed when not in use, which prevents wear. Cheetahs are speedy, but not always successful.

The animal’s success rate is about 50 per cent because they catch prey roughly half the time.

While in Serengeti it is possible to see a cheetah in different but look for this beautiful in open plains, like Serengeti’s central plains.