"Those creatures must have developed on their planets before the sun cooled."

Lice cases are on the rise because the creatures have developed resistance to the chemicals used against them.

What made a creature develop intelligence was a deep question.

The human creature develops in the former aspect, in the main, at puberty.

Above all, how could marine creatures ever develop a technology without the aid of fire?

Many creatures have also developed very strong senses of smell to detect the chemicals released by mates.

Janeway couldn't help but wonder what creatures would eventually develop here in this fertile, friendly world.

Soon, without a doubt, some creature would suddenly develop an unnecessarily large brain and be forced to do things with it.

"At a time when we were still living in caves, these creatures had already developed automats and traffic jams."

"This creature is hesotsan, developed and bred to be a weapon."