Also known as Ricael.
Digitigrade refers to the feet and leg structure. Wolves are excellent examples of digitigrade creatures, with elongated feet that enable them to walk on their toes. The Rumuah referred to this group as the Ricael.
Supposedly the Wolves and Fox were to be laborers and scientists, the Koyoti and Jakyal were to be musicians and artists. (Akaelae, strip 40)
The Jakyal are now extinct save for one half-breed.
Some Exotica Genoworks races are also considered to be digitigrade creatures. These include the modified Jiliac (Kangaroos) who are partially digitigrade, capable of carrying their weight on their toes or heels.