Orang Utan Study
Link Text : http://www.manythings.org/voa/animals/6062.html Present Tense 1. groups use leaves to clean themselves or protect their hands from sharp objects 2. the animals use sticks as tools to remove insects from holes in trees 3. Other orangutans use sticks to remove seeds from fruit or to touch their bodies 4. The animals climb up a dead tree and ride on the tree as it falls down 5. They hold onto another tree just before the dead tree hits the ground 6. Scientists say the growing amount of evidence about animal culture reduces the differences between humans and animals and between culture and nature. 7. members of some groups make a kissing noise by tightening their mouths and sucking in air. Past-Tense 1. They found evidence that orangutan groups have different ways to communicate 2. They are learned fro...