No, sand sharks are not unsafe to humans. These are slow-transferring sharks that have no need to communicate with or take in human beings. But, like all animals, They might be intense when they sense their lives are at risk. A visit to Barcelona Aquarium isn’t simply about gawking at https://shanekheav.bloggin-ads.com/56440435/how-much-you-need-to-expect-you-ll-pay-for-a-good-interactive-marine-exhibits