Disorientation is an altered mental state. A person who’s disoriented may not know their location and identity, or the time and date. Disorientation can be a symptom of different medical conditions.

Episodes of mass stranding of whales across the world show pilot whales to be the most commonly involved in the phenomenon. More than one hypothesis on stranding of whales, including short-finned ...

This factor has been incorporated into rehabilitation efforts as a result. Sensitivity to low frequency sound is key for whales, as they use echolocation for orientation. Injury caused to one pilot ...