Aside from termite fishing, describe some other examples of chimpanzee tool use.

Chimpanzees are known for their remarkable use of tools. Here are some examples:

1. Ant Dipping: Chimpanzees use long sticks or grass stems to dip into ant nests or anthills. They pull the stick out with ants attached and eat them off the stick. This is a method of obtaining food.

2. Nut Cracking: Chimpanzees use stones or wooden hammers to crack open hard-shelled nuts. They place the nut on a flat stone or log (the anvil) and hit it with another stone or piece of wood (the hammer).

3. Leaf Sponges: Chimpanzees often create sponges from leaves or moss which they dip into water and then suck out the moisture. This is a way of obtaining water from sources that are too narrow to drink from directly.

4. Probe Tools: Chimpanzees use sticks or twigs to probe into holes and crevices for insects or honey. They modify the stick to suit the task, for example, by stripping off leaves or breaking it to the right length.

5. Stone Throwing: Chimpanzees are known to throw stones, either as a form of communication, to display dominance, or to scare off predators. Some researchers have even found piles of stones that chimpanzees have thrown, suggesting a form of ritual behavior.

6. Bed Building: Chimpanzees build nests or beds in trees for sleeping. They bend and interweave branches to create a platform and then line it with soft leaves and twigs.

These examples show the intelligence and adaptability of chimpanzees in their use of tools to solve problems and meet their needs.