In a first-of-its-kind study, scientists have used close-up film to show how ants use combs and brushes to keep their antennae clean. The research, published in the journal *Current Biology*, provides new insights into the grooming behavior of these fascinating insects.

Ants are known to be meticulous groomers, and they spend a significant amount of time cleaning their bodies. This is important for a number of reasons, including removing dirt and debris, preventing the spread of disease, and keeping their antennae in good working order.

The antennae of ants are essential for a variety of tasks, including smelling, tasting, and touching. They are also used for communication, and ants can use their antennae to convey information about food, danger, and other important topics.

In order to keep their antennae clean and functioning properly, ants use a variety of tools, including combs and brushes. Combs are located on the legs of ants, and they are used to remove dirt and debris from the antennae. Brushes are located on the head of ants, and they are used to groom the antennae and other parts of the body.

The new study provides the first close-up look at how ants use these tools. The researchers filmed ants using a high-speed camera, and they were able to capture the details of how the ants used their combs and brushes.

The researchers found that ants use a variety of different techniques to clean their antennae. Some ants use their combs to remove dirt and debris, while others use their brushes to groom their antennae. Some ants even use both combs and brushes to clean their antennae.

The researchers also found that ants spend a significant amount of time cleaning their antennae. On average, ants spent about 10% of their time grooming their antennae. This suggests that keeping their antennae clean is a top priority for ants.

The study provides new insights into the grooming behavior of ants. The researchers hope that their findings will help us to better understand these fascinating insects.