Playful Otters Swim Through Clear Tubes with Roundabouts
The otters at Japan's Keikyu Aburatsubo Marine Park live in a truly amazing habitat that shows off the animals' carefree demeanor. Clear tubes – some straight and some circular – act as waterways that allow the otters to swim lightheartedly in fun patterns. The circular tubes function much like roundabouts on city streets, enabling “traffic flow” to change directions on a dime. When the otters aren't swimming, they have plenty of other activities available.













































































