1 : the exterior or upper boundary of an object or body on the surface of the water the earth's surface. 2 : a plane or curved two-dimensional locus of points (as the boundary of a three-dimensional region) plane surface surface of a sphere.
They love the eucalyptus trees so spend most of the time on top of these trees and sleeping here. They love the heat and since the eucalyptus trees are so huge and it is high and dry there they like to live there. In fact, it is very difficult to spot a koala bear in the wild since they are so high up most of the time.Koala bears can be very fierce and they can attack people on occasions. Therefore, it can be said that koala bears are dangerous.However, these are the endangered species and it is very difficult to find them in the first place. More Articles :hey love the eucalyptus trees so spend most of the time on top of these trees and sleeping here. They love the heat and since the eucalyptus trees are so huge and it is high and dry there they like to live there. In fact, it is very difficult to spot a koala bear in the wild since they are so high up most of the time.
Females has two teats and a rear opening pouch.   Northern koalas can grow to 740 mm and 9 kg for males and 720 mm and 7.25 kg for females. Southern koalas can grow to 820 mm and 15 kg for males and 730 mm and 11 kg for females.   They can live for up to 18 years for females and a bit less for males.   They spend up to 20 hours per day sleeping and the rest eating.   Koalas can leap up to 2 metres and can swim.