Normally dolphins increase their respiration rate as they swim faster or engage in other activities in the water. While engaging in bow-riding, however, the rate would actually decrease.

The dolphin was seen to be swimming in circles after getting lost near Lostwithiel. Credit: Kelly Marie A dolphin has been rescued after swimming six miles upstream, becoming "trapped" in the ...

Colleen Talty, a marine biologist on the trip to track the annual migration of Gray whales headed to breeding lagoons off Mexico's Baja California coast, called it “pretty amazing” to see more than ...