However, they will eat their own tail if faced with starvation.

It was like a Mobius strip, a snake eating its own tail.

The serpent who circles the world, or eats his own tail.

On her right hand rested a gold ring in the shape of a serpent eating its own tail.

"I became the beast that eats its own tail."

And so the snake ends up eating its own tail.

The United States, especially the media, is eating its own tail.

The memorial is carved with a vine, and dragon eating its tail.

These days, irony has a way of eating its own tail.

"It's the kind of thing where the snake eats its tail and likes the taste."