They are highly active and keep a playful, puppy-like behavior their entire life.

Dolphins are often seen engaging in playful behavior and create tools to use for entertainment.

Alarmingly, these incidents are typically dismissed as playful behaviour or justified through humour.

A difference in power between people may also make the behavior hurtful rather than playful.

"Rasps" or "screeches" are usually associated with playful behavior.

It can be solitary or gregarious, and has been known to perform seemingly playful behavior.

She described stay-away warnings and playful behavior.

Some couples use pet names, playful behaviour and babyish speech as an expression of their love and attachment to each other.

It was hardly a match of love, but at first there were signs of a certain playful, affectionate behaviour between them.

Albeit at first he is startled by her playful behavior, they quickly become friends and chase each other through the meadow.