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Birds are generally able to walk on the ground on their hind legs, but sparrows do not have the ability to walk on flat ground, and only rely on their legs together to make rapid and frequent jumps.
It turns out that the limbs of the sparrow are short, consisting of the thighs, shins, tarsus and toes, and the entire hindlimb muscles are distributed in the thighs and shins, and the other parts are all tendons. These tendons run through the toes and control the curvature of the toes, allowing the sparrow to hold on to the branches. However, there is no articular between the tibial tarsal and the phalanges of the tarsal part of the hind limbs of the sparrow, so the joints between the tibia and the tarsal bone cannot be flexed, which makes the sparrow unable to walk on flat ground, but can only jump quickly and frequently.
Almost all bird bones are "hollow bones", so that the flight weight is reduced at the same time, the bone density is also reduced, generally speaking, the birds of small individuals are "jumping", because their own weight can be bounced to the ground to give a small impact on the leg bones and chest cavity, and the larger birds are usually accompanied by the phenomenon of "fluttering wings" when jumping, which is to reduce the strong impact force generated by weight on the bones, the same is the hollow bone, and the large bird is easy to cause fractures.
Therefore, jumping or walking is determined by the strength of the bones and the shape of the bird.
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It's a human being, and a human being is a higher animal.
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La-la
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There are many animals that can walk, such as cats, dogs, tigers, lions, and elephants.
Hippos, giraffes, ......Wait.
Among the animals that can jump, the most famous is the kangaroo. Kangaroos can jump up to 4 meters and up to 13 meters, making them the highest and farthest jumpers. There are also frogs that can jump. Antelopes, deer, etc. will also jump.
Among the animals that can fly, birds are the most famous. Such as pigeons, sparrows, peacocks, eagles, geese, red-crowned cranes, ....... Of course, there are also flightless birds, such as ostriches, penguins, etc. Also, bats are not birds, but they can fly.
Most of the animals that can crawl are reptiles, such as various snakes, turtles, and lizards.
and crocodiles. Most of the animals that swim are fish, such as carp, shark, grass carp, crucian carp, yellow croaker, hairtail, pomfret, ......Dolphin.
Whales and other animals are not fish, but they are also animals that live in water and swim. Giant salamander.
Frogs and the like are not fish, but they can swim too. There are also crocodiles, turtles.
Kangaroo jumping and walking.
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1. Rabbits. The rabbit's action pattern is jumping. Rabbits have shorter forelimbs than hind limbs, which is good for jumping. Rabbits have long tubular ears (the ears are several times wider than the ears), short clumped tails, and strong hind legs that are much longer than the forelimbs. There are 43 species in 9 genera.
2. Kangaroo. Kangaroos are the highest and farthest jumping mammals.
Different species of kangaroos live in different natural environments in Australia.
from rainforests and desert plains in cool climates to the tropics.
3. Gänglu rats.
The hind limbs of the Ganglu rat are well developed and the jumping ability is strong. Their long, pointed tail acts as a rudder during jumps.
4. Mountain antelope. Gazelle.
Stand with a blunt and rounded tip, run and jump on stilts. Jumps quickly, like a rock antelope that can fly quickly between rocks. Because their fur allows them to merge with the Living Stone, they are hard to find.
5. Tibetan antelope.
Tibetan antelopes live in snow-covered mountainous areas. They can jump freely on the cliffs. Their hooves are elastic. They grip the ground better and provide a good cushion during gliding.
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Animals that jump high are: tree frogs, mountain antelopes, kangaroos, Tibetan antelopes, springboks and so on.
1. Tree frog, a genus of the tree frog family of the ancerous order, has a slender and flattened body, long hind limbs, large suckers, and developed webs between the fingers and toes, which can be used to glide in the air, and the main characteristics of the skeleton are the same as those of the frog family. heterebral heterina or anterior concave; The ends of the fingers and toes are enlarged into obvious suction cups, and there are marginal grooves on the ventral edge of the suction cups, and the back of the suction cups is generally without transverse indentations, and the ventral surface is flesh-cushioned.
2. The shoulder height of the mountain antelope is about 55 cm, the hair is thick and thick, yellow and gray, gray and white, and almost tailless. Males have short, pointed horns, usually 20-25 cm long, and sometimes females have horns as well. It stands with blunt, round hooves and runs in a stilt-like and bouncing posture.
Jumps quickly and can speed between rocks like a rock antelope.
3. Kangaroos are any marsupials belonging to the order Kangaroo, mainly distributed in mainland Australia and parts of Papua New Guinea. Some of these species are unique to Australia. Different species of kangaroos live in a variety of different natural environments in Australia, from cool-climate rainforests and desert plains to tropical regions.
Kangaroos are the highest and farthest mammals.
4. The Tibetan antelope is 135 cm long, 80 cm high at the shoulders, and weighs 45-60 kg, with females slightly smaller. The head is broad and long, the snout is stout, and the nose is broad and slightly raised. Males have long black horns.
It inhabits alpine grasslands, meadows and alpine desert areas at an altitude of 3700-5500 meters, foraging for food and running in the morning and evening.
5. Springbok body length meters, shoulder height 68-90 cm, weight 37-50 kg, very good at jumping, when jumping up the back arched, limbs stretched down and close together, a jump can be as high as a meter.
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Rabbits, frogs, kangaroos, grasshoppers.
If the zodiac is a monkey.
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1. Rabbits.
2. Kangaroo. 3. Monkeys.
4. Dogs.
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There are several possibilities:
Kangaroo, this one may be bigger because it jumps so far.
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