I was surprised at the facility with which this saltatorial rodent traveled through the network of small branches.
saltatorial or Saltatory: formed for jumping or leaping: a posterior femur when much enlarged and dilated.
The degree of divergence from 100 would be an expression of the degree of saltatorial ability.
The Eskimo are clearly not successes in a cubistic or saltatorial line, as I have had ample opportunities to observe.
The trend of phyletic development in the dipodomyines has been toward the saltatorial habit.