One reason dolphins follow boats is because of their innate curiosity. Dolphins are curious creatures, and they’ll often investigate anything that’s moving or making noise in their environment. This includes boats, which can sometimes disrupt the natural peace of their habitat.
Dolphins often follow boats because they find food nearby. Boats usually attract fish, offering an easy snack for dolphins. Additionally, dolphins use the waves created by boats to swim faster and cover more distance.
What Dangers Do Dolphins Face When They Follow Boats?
Dolphins often face injury or death from getting caught in fishermen’s gear, water pollution, and other human activities. They may get hurt or killed when trapped in fishing nets and lines or struck by boats.
Dolphins can ingest rubbish and debris, like plastic bags, discarded into their habitat. They may also be exposed to toxic substances, including chemicals and heavy metals, released into the water by human activities.
- Injury from fishing gear
- Ingesting rubbish
- Exposure to toxic substances
Do Boats Affect Dolphin Activity?
Markov chain analysis revealed that dolphins are less social, more likely to travel, and less likely to forage when tour boats are present. The study indicates that dolphins behave differently around tour boats compared to their normal conditions.
