What is the technical term for the wallaby's primary mode of locomotion involving hopping at speed?
Answer
Saltatorial locomotion
The technical term used to describe the wallaby's characteristic rapid movement, which involves propulsion using their massive hind feet, is saltatorial locomotion. This form of movement relies heavily on the powerful musculature and the efficiency provided by the long, strong tendons in the legs, which function similarly to springs. These tendons store and release elastic energy during each bound, significantly minimizing the metabolic energy required to travel at higher velocities. This adaptation contrasts sharply with the slow movement gait, where they utilize a five-point stance.

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