1. Dolphins swam around Grant Dickinson as he waited to be rescued . 2. Dolphins attacked Martin Richardson when he was swimming near Egypt. 3. Dolphins seem to be stupid and unfriendly animals. 4. Scientist know why dolphins save people from sharks .
1. Dolphins swam around Grant Dickinson as he waited to be rescued .2. Dolphins attacked Martin Richardson when he was swimming near Egypt.3. Dolphins seem to be stupid and unfriendly animals.4. Scientist know why dolphins save people from sharks .