| − | A '''cage''' is a structure, usually built using mesh, bars or wire, for confining birds or animals.<ref>[http://www.thefreedictionary.com/cage The Free Dictionary] citing ''The American Heritage Dictionary of the English Language, Fourth Edition'' and ''Collins Essential English Dictionary 2nd Edition''</ref> | + | A '''cage''' is a structure, usually built using mesh, bars or [[wire]], for confining [[bird]]s or [[animal]]s.<ref>[http://www.thefreedictionary.com/cage The Free Dictionary] citing ''The American Heritage Dictionary of the English Language, Fourth Edition'' and ''Collins Essential English Dictionary 2nd Edition''</ref> |