Pilottikantoja

Pilottikantoja, also known as pilot whales, are a group of marine mammals belonging to the family Delphinidae, which also includes dolphins. The term "pilot whale" is often used to refer to two species: the long-finned pilot whale (Globicephala melas) and the short-finned pilot whale (Globicephala macrorhynchus). These species are known for their social structure and distinctive physical characteristics.

Pilottikantoja are easily recognizable by their robust bodies, rounded heads, and lack of a prominent beak. They are typically black or dark gray in color, with a lighter gray or white anchor-shaped patch on their chests. These whales are known for their strong social bonds, often traveling in large, tightly-knit pods that can number in the hundreds. This social structure is one of the reasons they are called "pilot" whales, as it was once believed that one or more individuals would "pilot" or lead the group.

These whales are found in deep offshore waters throughout the world's oceans. Long-finned pilot whales prefer cooler waters and are more common in the North Atlantic and around Antarctica, while short-finned pilot whales are found in tropical and subtropical regions. They are known to dive to great depths, often over 600 meters, in search of prey, which primarily consists of squid and fish.

Pilottikantoja are known for their complex vocalizations, which they use for communication and echolocation. Their social nature and intelligence make them a subject of interest for marine biologists. However, they are also known to strand themselves on beaches, often in large groups, which can be a significant conservation concern. The reasons for these strandings are not fully understood but may be related to their strong social bonds and complex communication systems.