Great white sharks are rarely seen in aquariums because they can’t thrive in captivity. These massive creatures need vast space to swim freely, as they must keep moving to breathe. Without enough space, they become stressed and sick. In fact, great whites often die when kept in tanks. The first attempt to house one in 1955 ended in failure, and even the Monterey Bay Aquarium could only keep one for 16 days before it died.

Their eating habits make it difficult to care for them too. Great whites need live prey like seals and other marine animals, which would be costly and upsetting to feed in captivity. Additionally, sharks may stop eating, become aggressive, or injure themselves by head-butting tank walls.

Due to their size, need for space, and unique behavior, great white sharks are better off in the open ocean, where they can swim freely and live naturally. Captivity just can’t provide the environment they need to survive.