Dynamite Dolphin Quiz See how much you know about dolphins. Order from our online store 1. Dolphins can hold their breath for. . . Scientists believe that dolphins evolved from. . . Dolphins swim in. . .
Dolphins spend their time in small groups of five to seven individuals.
The groups come together to play, feed and find mates, then separate. Dolphins often rejoin a group later, often with different family members or friends. This pattern of behavior is called. . . When dolphins play they. . . Scientists can identify individual dolphins by size and physical markings such as. . .