Original: They are capable of running rapidly in brief sprints up to 20 kilometres per hour (12.4 mph), diving up to 4.5 metres (15 ft), and climbing trees proficiently when young through use of their strong claws.
Simplified: They can run up to 20 kilometers per hour (12.4 mph), dive up to 4.5 metres (15 ft) at top speed for short periods of time. When they are young, they climb trees with their strong claws.