Final answer:
The information does not include a method for catching ants; it discusses chimpanzee termite fishing and ant farming behaviors. Ants farm by cultivating fungi with plant material they gather, and they manage their crops with various tools.
Step-by-step explanation:
In the material provided, there is no specific mention of a setup used to catch ants in "The Amazing Habits of Ants". However, there is a description of how chimpanzees catch termites. The chimpanzees strip leaves from a twig, insert it into a termite mound, and then eat the termites that cling to the twig. This technique is a form of tool use for food acquisition, similar to how certain species of ants farm and use tools to manage their food sources.
Ants that farm will collect pieces of leaves or flowers, bring them back to their nest, and prepare them to cultivate fungi, which is their food source. They exhibit advanced behaviors such as farming, compost, and weed control within their colonies. If a colony dies, the farmed fungi would also likely perish without the ants' maintenance. Ants use their saliva, faeces, and possibly other tools to manage pest fungi that could affect their crops.