The children noticed that the top of his nose was no longer white.

There's a surprising attention to detail, but children notice these things.

The child noticed that a second man was sitting in the front seat of the car.

There was no sign that the child had noticed them or registered their presence at all.

The children haven't noticed anything, Madeleine said: they're too young.

"Parents and teachers thought their children didn't notice, or care about, nature," she said.

The children hadn't noticed yet, but their ears were stirring.

The children now noticed these two for the first time.

His attentions were such as a child must have noticed.

Of course, my child never noticed the snake I'd seen.