Tag: Great white shark

Great white sharks are known to possess blood mercury levels that would be fatally toxic to most other animals. This fact underscores the critical health question: is great white shark meat toxic and safe for human consumption?

A 20-foot whale shark is estimated to consume about 6,721 calories per day, but unlike humans, most sharks have a surprisingly slow metabolism. This means the question of 'how many calories do sharks have?' isn't about their daily intake but rather their energy storage and the caloric density of their food. Their unique physiology allows them to go for days, weeks, or even months without eating.