Koala bears' main food is eucalyptus leaves.
Bears is plural, possessive concerning 'main food'.
The eucalyptus' leaves provide Koala bears certain nutrients.
A koala eats eucalyptus leaves.
Eucalyptus leaves are not sticky.
Eucalyptus leaves
No bear eats eucalyptus leaves. The koala is a marsupial, not a bear, which eats eucalyptus leaves.
The koala is a herbivore, eating eucalyptus leaves entirely.
To be Close to the eucalyptus leaves that it eats.
What about: "The koala loves to eat eucalyptus leaves." It's very simple, but you can add adjectives or anything else to make it more interesting (:
It's the tree that a koala lives in and the koala eats it's leaves.
Koalas feed almost exclusively on eucalyptus (gum) leaves.
The Koala eats eucalyptus leaves, they don't hunt in the traditional sense, they forage.
The koala is strictly a herbivore, living almost exclusively on eucalyptus (gum tree) leaves and flowers.
Absolutely not. Koalas can eat only eucalyptus leaves (and occasionally flowers).