一种动物的英文介绍,急,在线等,谢谢

狼的,自己去摘录吧The wolf lives together a sex very high species。The amount of a group of wolfs can arrive 30s at most between 5-12 about or so,usually from a rightness of advantages to lead accidentally。The wolves contain realm,and usually also all is it movable scope,individual amount inside the cluster if increment,the realm scope will contract。The realm scope of of cluster isn't layer after layer,will announce scope toward the other cluster by 嚎 voice。Usually the community catch to kill a large find。The young wolf will stay care a sister-in-law in the cluster after growing up,may also inherit an advantage position inside the cluster,having of then will move to go out(mostly is male wolf) again grow will use nest,usually dig hole in the ground but become,long 34 meters,the entrance contain big heap of soil。The wild wolf can live generally for 12-16 years,the wolf of artificial feeding has of can live till around 20 yearses。Wolf of pregnant expect to be for around 61 dayses。The wolf of low elevation mates in January,the high elevation then mates in April。Small wolf two open eyes after week,five break milk after week,eight is taken wolves gathering after week。The wolf becomes a cluster life,the female and male is divided into different grade,male wolf and 雌 wolf which share to rule a position follow one's inclinations to carry on breeding,the individual which is placed in a lowly position can't then choose freely。The 雌 wolf produces son in underground cave,the 雌 wolf borns 3-9 small wolfs through the pregnant period for 603 days,having already livinged as well 12,three。There is no the small wolf of[with] self-defense ability,lead a day in the cave,the male wolf is responsible for hunting to take food。The small wolf sucks at breast period to have long five and six months about,but cans also eat some minces for one and half months。Three,the 4-month-old small wolf can follow behind parents to hunt a food together。After half year,the small wolf goes to school a meeting oneself sought food to eat。The life span of the wolf is about 12-14 years。The small wolf of growth in the community,the not only parents protect to go to fully,and,other members of ethnicity will also take good care of to add。The find that wolf and African aardwolf will will kill,tore to bite fragment,eat inside abdomen,treat to return to small wolf nearby,vomit again food to feed parents。The red wolf sometimes also build in the ethnicity a teach son,bring up small wolf concentration,is brought up small wolf by turn by the mother's red wolf,have no hatred。What is a koala?考拉的The koala is a small bear-like,tree-dwelling animal,which averages about 9 kilograms in weight。Its fur is thick and usually ash gray。The koala gets its name from an ancient Aboriginal word meaning "no drink" because it receives over 90% of it's water from the Eucalyptus leaves (also known as gum leaves) it eats,and only drinks when ill or times when there is not enough moisture in the leaves。Habitat (Write on the blackboard) 'Habitat' refers to the types of bush land that koalas like to live in。They are found in a range of habitats,from coastal islands and tall eucalypt forests to low woodlands inland。Koalas today are found in Queensland,New South Wales,Victoria and South Australia。Koalas live in societies,just like humans,so they need to be able to come into contact with other koalas。It is because of this they need to have areas of suitable eucalypt forest,which are large enough to support a healthy koala population and to allow for expansion by maturing young koalas。