Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Dolphins produce a range of vocalizations used for echolocation and communication. These vocalizations vary with social ...

Captive bottlenose dolphins vary their vocalizations during "enrichment" activities, say Italian scientists. They believe ...

Dolphins produce a range of vocalizations used for echolocation and communication. These vocalizations vary with social context, environmental ...

Dolphins are one of the most social mammals. They are highly intelligent as well, utilizing their communication skills to both cooperatively hunt and learn what is socially acceptable within a pod.

According to a new study, we may have been thinking about dolphins’ echolocation all wrong. Rather than using it to “see” the world around them, as in constructing a picture of their environment from ...