300-word composition: small animals write rabbits.

My favorite little animal is the white rabbit.

The white rabbit is covered with furry white hair, which looks like a mass of cotton from a distance. Its red eyes are wrapped in white hair and embedded in the eye socket like two rubies. The white rabbit has two long ears, two and a half inches long, pink skin inside and furry outside. I think its hearing must be very sensitive. The rabbit has a flat nose and three lips, and it is always stirring around. I don't know if it is because of fear, or if it has been looking for food according to the smell. The rabbit's body is round and looks fat. The front legs are short and small, and the rear legs are long and powerful. In the animal kingdom, it is also a long-distance runner. There is a short and small tail on the rabbit's tail. As the saying goes, the rabbit's tail can't grow. The rabbit is covered with furry white hair, which looks like a ball of cotton from a distance. Its red eyes are wrapped in white hair and embedded in the eye socket like two rubies. The white rabbit has two long ears, two and a half inches long, pink skin inside and furry outside. I think its hearing must be very sensitive. The rabbit has a flat nose and three lips, and it is always stirring around. I don't know if it is because of fear, or if it has been looking for food according to the smell. The rabbit's body is round and looks fat. The front legs are short and small, and the rear legs are long and powerful. In the animal kingdom, it is also a long-distance runner. There is a short and small tail on the rabbit's tail. As the saying goes, the rabbit's tail can't grow. Rabbits are gentle and lovely.

cat

Meow meow "ah, my kitten is calling me again. Its brown hair feels soft, its eyes are so cute, and some fat bodies really make people want to bite it. "

Look, the kitten is naughty again. It jumped on the dining table with a "poof" and stared at the delicious taste of braised fish just made by mom. It only attracted it. It approached the plate carefully and looked around. It lifted the fish as fast as it could, and then quickly ran back to its nest. This is my greedy kitten. Rabbits are common small animals. Its ancestors were wild cave rabbits distributed in Europe, Africa and other places, and now they are raised all over the world. There are many varieties, among which Belgian rabbit, fine-haired rabbit and Angora rabbit are excellent.

Rabbit's body hair is white, brown, etc. I prefer the white one because it looks pure and has no distractions. Its ears are very long, it can rotate flexibly to the sound source, and its hearing is sensitive. Moreover, because it is covered with capillaries, it can dissipate heat by standing up and keep warm by sticking it on the back. Its eyes are also very big, located on both sides of the head, with a wide field of vision, but the distance between the eyes is too large, so it is necessary to move the face left and right to see the object clearly. The alar of nostril can be opened and closed with the breathing rhythm, and the sense of smell is also very sensitive. The upper lip of the mouth is split into two pieces from the middle, so it is called "mouth collapse" or "gap". The two corners of the mouth grow radial tentacles with tactile function to the left and right respectively. The upper jaw has two pairs of overlapping front teeth, but no canine teeth. Its neck is short, but it can rotate freely, and its trunk can stretch and bend flexibly. Strong limbs, muscular and powerful legs, short front legs, long rear legs, muscular and fluffy soles, suitable for fast jumping and running, and vigorous and fast sprinting, such as an arrow leaving the string. When running, you can stop suddenly, turn sharply or run back to get rid of the chase. Its tail is very short, only about 5 cm, slightly round, so there is a saying that "the rabbit's tail can't grow."

Rabbits have developed circulatory system, accelerated pulse and breathing, and vigorous metabolism. In the digestive system, there are developed cecum and large intestine.

Rabbits have been domesticated by rabbits for a long time. Although it has been raised for a long time, it still inherits many habits of our ancestors. They are timid and gentle. Good at digging caves. Feeding on twigs and leaves of herbs and trees. During the estrus of 3 to 5 months, it becomes very active, and usually each fetus gives birth to 4 to 12 offspring. Sexual maturity is achieved within 6 to 8 months. Life span is 10 year.

Rabbits still keep the habit of their ancestors hiding in caves during the day and moving around for food at night. So during the day, except for feeding time, the whole family is quiet and sleeps with their eyes closed, but at night, they are very active and eat frequently. The forage and water eaten by rabbits at night account for about 75% of the total. Therefore, in the feeding schedule, we should give enough forage and water at night and try to keep the environment quiet during the day.

Rabbits are timid, but good at running. When there is a sudden noise, they will immediately protect themselves or run away quickly. When people suddenly make noise or see strangers, dogs, cats, snakes, mice, etc. They will feel panic, they will make a loud crash, or run and bump into the cage to escape from the enemy. Therefore, the rabbit house should be kept quiet to avoid strangers or their enemies from entering.

Cave dwelling is the instinct of rabbits to follow their ancestors. Its "living room" is a porous cave, so there are "three holes for a cunning rabbit" in the wild. Digging holes and digging holes is of great significance to prevent and avoid enemy injuries, protect themselves and reproduce future generations.

Rabbit's front teeth are permanent teeth that grow for life. They must be bitten with hard objects to wipe them off, so as to avoid being too long and keep the length moderate. Therefore, it is necessary to put some edible hard objects such as bamboo and branches into the cage regularly to meet the needs.

Rabbits have poor disease resistance and are prone to get sick in wet and unclean environment, which leads to great losses, especially young rabbits. Therefore, we should follow the principle of clean management, pay attention to the clean planning of cages and environment, and implement health and epidemic prevention management. In addition, rabbits are cold-resistant but not heat-resistant. When the temperature exceeds 30℃, adult rabbits will eat less or waste food, and female rabbits will easily miscarry, reduce milk or not breastfeed their young rabbits, which will also cause disease epidemics. Therefore, attention should be paid to heatstroke prevention and cooling during high temperature. On Sunday, after breakfast, I went downstairs for a walk. Just out of the Loudaokou, I saw an iron cage on the lawn, which contained a big white rabbit, a small white rabbit and a little gray rabbit. I hurried to the cage and observed the rabbit carefully. I saw the white rabbit (that is, the mother rabbit). It is snow-white, with smooth and soft hair, two long ears standing on the top of the head, a pair of ruby-like eyes embedded in the face, and a lipstick-like three-petal mouth under a small and exquisite nose. Look at that little white rabbit. It's just the incarnation of mother rabbit. That makes no difference. The other little gray rabbit is smaller than the white rabbit. The biggest difference is that the little gray rabbit's eyes are gray. Their front legs are short and their hind legs are thick. Oh! I finally understand why rabbits run so fast and can jump so far in one step. It turns out that their hind legs are thick, so their jumping ability is extremely strong. However, if they run downhill, they must somersault! At this time, two naughty and lovely rabbits are playing together and pouting their tails, which makes them even more lovely. I found some vegetable leaves and waved them in front of rabbits. The rabbits were full of energy at once, as if they were going to the front to fight. Their front paws were on the cage and they looked at me with expectant eyes. I put the leaves in the cage, and Mother Rabbit wolfed them down at once. Rabbits eat slowly, like gentle people. After eating, they looked up at me with grateful eyes, as if to say to me, "Thank you, look, how full we are!" "