Here's a general idea:
* Average speed: Most dolphins swim at around 10-20 miles per hour (16-32 km/h) for short bursts.
* Top speed: Some species, like the bottlenose dolphin, can reach speeds of up to 20-25 miles per hour (32-40 km/h) for short sprints.
* Fastest recorded speed: The Atlantic spotted dolphin holds the record for the fastest dolphin, reaching speeds of 37 miles per hour (60 km/h) for a short distance.
It's important to note that these are just estimates, and real-world speeds can vary depending on factors like:
* Species: Different dolphin species have varying body shapes and swimming styles.
* Age and health: Young or injured dolphins might swim slower.
* Purpose of swimming: Dolphins swim faster when hunting, escaping predators, or playing.
* Water conditions: Currents, waves, and water temperature can affect swimming speed.
Overall, dolphins are incredibly agile and powerful swimmers, capable of reaching impressive speeds.