How many teeth in total does a shark have?

The number of teeth a shark has can vary depending on the species, but it typically ranges from 50 to 3,000 teeth. Sharks have multiple rows of teeth, with the front row being the largest and most visible. As the front teeth wear down or fall out, they are replaced by the teeth behind them. This process continues throughout the shark's life, and some species of shark can go through as many as 30,000 teeth in a lifetime.