Dolphin study links strong male friendships to slower biological aging. Research tracked 38 dolphins using DNA to measure ...
Dolphins produce a range of vocalizations used for echolocation and communication. These vocalizations vary with social context, environmental conditions, external stimuli, and communication, ...
Study suggests the frequency, and duration of vocalizations reflect cognitive engagement Dolphins produce a range of vocalizations used for echolocation and communication. These vocalizations vary ...