It is the species so often seen in sea parks and in television and movie performances. Much of the information we have concerning their behavior comes from these involvements and from studies at research facilities. As valuable as this information is, it is only preliminary to understanding the behavior of wild bottlenose dolphins. In free-ranging environments they apparently cover a great deal of territory and may spend time in special places such as feeding grounds.
Social activities are continual in the daily routine.
These assemblages necessitate some form of social structure. Wild dolphins are curious about their environment and spend a great deal of time investigating changes around them. This includes an interest in human activity. While they are often cautious, they are known to approach swimmers, surfers, and boaters. Following boats is not uncommon, and on occasion a pod may spend hours playing with all types of vessels from sailboats and motorcraft to large commercial ships.