It bore a single ant, the size and color of a sesame seed.

It felt as if a hair was being pulled from his skin or a single tiny ant was pinching him.

Mollie felt as if she stood out like a single black ant alone in a swarm of red ants.

A single ant could never be able to kill such large prey; they are only able to do so by incorporating communication and cooperation.

For example, a hind leg of a grasshopper is still about 12.4 times the size of a single ant and a great resource in itself.

But I keep trying, like a single ant attempting to empty a warehouse full of sugar by taking one grain at a time.

Anting occurs when a bird picks up a single ant or group of ants and rubs them on its feathers.

"I doubt any single ant is that important to him," Sturm said.

A single ant, finding a bit of booty too big for it to manage alone, would return to its city to secure the help of others.

Once Burl was spied, and a shrill cry sounded, but he moved on and only a single ant rushed after him.