Animals hide fear.

Meaning: This means that animals try to conceal themselves when they feel afraid or are in danger. It's like saying, Animals disappear from sight when they are scared.

Choice of Words: Animals are multicellular, eukaryotic organisms that belong to the kingdom Animalia. Hide is a verb meaning to conceal or put out of sight. Fear is a noun that represents an unpleasant emotion caused by the belief that someone or something is dangerous, likely to cause pain, or a threat.