Dolphins rely heavily on sound to communicate because it travels much more effectively underwater than light or visuals. Their vocalizations include whistles, clicks, and burst pulses, each ...

Newly-resurfaced video captured an Amazon river dolphin relieving into the air, a rare behavior researchers believe helps the mammals communicate. Click here for important updates to our privacy ...

Dolphins live and hunt in large social groups called pods, and they communicate with each other using high-pitched clicks and ...

Dolphins call each other by name. They assign unique whistles and clicks to identify fellow pod members for effective communication. Dolphins have the longest gestation period of 12 to 18 months.

Scientists are tuning into the whistling sounds by which dolphins communicate to estimate the numbers of the species off the coast of Northumberland. Individual bottle-nosed dolphins can be ...

First estimate of Gangetic dolphins reveals 6,327 in Ganga and tributaries, challenging underwater counting methods explained ...

INDIANAPOLIS — The Miami Dolphins still don't know whether five ... "We've been in direct communication with Terron as recently as last week," McDaniel said at the scouting combine Tuesday ...