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Alba and Andrea M 5th B

5th B - Alba & Andrea

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Page 2: 5th B - Alba & Andrea

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Scientific name

Rating

Biology

Physical characteristics

Reproduction

Risk level of the spice

Questions

Page 3: 5th B - Alba & Andrea

The Phascolarctos Cinereus is the scientific name of the koala. A marsupial mammal that lives in trees in Australia.

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ANIMALS

vertebrates

invertebrates

fishamphibiansreptiles

Mammals - koala

birds

The koala is an animal mammal.

Page 5: 5th B - Alba & Andrea

The koalas live in trees and do most of their activities at night. Are not comfortable on the ground where they walk on all fours. To save energy, sleep 20 hours a day, more than the sloths, who sleep 18 hours a day. Their natural predators are dingoes, owls, eagles, the varànids, vultures, snakes and python Pocho. The times of drought and fires also can be especially hazardous for them.

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The koala measured between 61 and 85 cm and weighs between 4 and 14 kg. The average weight of these animals is lower: 12 kg to 8 kg in malesand females. In the fertile

Victoria (Australia), an adult male can weigh 14 kgand even a female up to 11 kg.

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The koalas become sexually mature at two years. We begin to couples of one or two years.

In general, females are more prepared

than the males. Males haveto control

females. Gestation lasts 35 days.

Can have only one breeding.

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Meanwhile remained under protection, yet almost 4,000 koalas living in urban areas are dying at the hands of men each year. Thus, three out of four animals that koalas are killed in accidents (75 percent). Another additional problem is that almost 80% of koalas living on private land. This happens primarily in the area of Valencia Australia. One of the main causes of declining habitats for koalas is the disappearance of forests. According to estimates by the Association Australian Koala, if not taken effective measures of protection, the koalas could become extinct by the year 2080.

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·The koalas live in trees of Brazil? Yes / No

·The koalas do most activities at the night. True / False