Panda
The giant panda represents one of nature's most confounding athletic specimens. Despite belonging to the bear family, a group renowned for their physical prowess, the panda has elected to spend approximately 14 hours daily eating bamboo and much of the remainder sleeping. Their climbing abilities, whilst adequate, are primarily employed to find more comfortable positions in which to consume additional bamboo.
When motivated, pandas can achieve brief bursts of speed up to 32 kilometres per hour. However, motivation appears to be in critically short supply. Scientists have documented pandas rolling downhill rather than walking when given the option, suggesting a species that has made peace with gravity rather than fighting it.
Zebra
VERDICT
The otter's aquatic athleticism and terrestrial energy dramatically outperform the panda's commitment to minimal exertion. One species has optimised for performance; the other has optimised for comfort.