This is a list of all noted Nature Guardians in history.
“Christopher F. J. Kratt, or simply Chris, is the younger of the Kratt Brothers, four years...Chris Kratt
“Martin W. Kratt is the elder of the Kratt Brothers, four years older than Chris Kratt. He's the...Martin Kratt
“Aviva Corcovado is the inventor of the Wild Kratts and the current Nature Air Guardian. Aviva...Aviva Corcovado
“Koki Bambrick is the computer technician of the Wild Kratts and the current Nature Fire Guardian...Koki Bambrick
“Jimmy Z (real name James Norville Z) is the master controller of the Tortuga and the current...Jimmy Z
“Flora Meredith was Mina Kratt's older sister and her predecessor of protecting the Gaia Gem. She...Flora Meredith