At San Francisco's California Academy of Sciences, the biologists at Steinhart Aquarium say that the octopuses there are at a level of intelligence that requires their brains to get a workout in order for them to be happy and fulfilled. This footage shows the ways trainers keep the animals challenged, using food-based toys, puzzles and other stimuli. Via Gizmodo
Newest 1 Comment
The challenge is to get them in my takoyaki. Yum!
Abusive comment hidden.
(Show it anyway.)