As part of the test, breeders release two young dogs and let them behave naturally even if they begin to fight.

It is an interesting activity, so the chances are that they will quickly forget about the camcorder and behave naturally.

We didn't feel it could hurt us or them to see the way human beings behave naturally.

True equality won't come until women have the freedom to behave naturally with their own approach to problems.

To be comfortable in front of a camera, you have to trust what's going on around you enough to be able to behave naturally.

All they were really asking him to do was behave naturally, do what he would have done anyway.

Maybe Cole was behaving naturally for a man who didn't care about his wife.

She was doing her best to behave naturally, but she could sense the barrier between them.

They were behaving naturally, just getting on with chimpanzee things, whilst we watched them.

I wondered how I could behave naturally before my friends, now that this terrible knowledge was in me.