Short-finned Pilot Whale (species: Globicephala macrorhynchus) in Australian Mammals (Gaia Guide)
Globicephala macrorhynchus
Short-finned Pilot Whale


©Anne Tanne: Short-finned Pilot Whale (Globicephala macrorhynchus)

©Joachim S. Müller: Short-finned Pilot Whale (Globicephala macrorhynchus)
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Cetacea
Family Delphinidae
Genus Globicephala
Species Globicephala macrorhynchus
Status insufficient data to assess

Colours

         

Distinguishing features

The short-finned whale has a stocky body, a bulbous forehead, no prominent beak, long flippers sharply pointed at the tip, black or dark grey color, and the dorsal fin set forward on body. The flukes are raised before a deep dive. (Wikipedia)

Size

  • Up to 600 cm (Length of specimen)

Depth range

  • Up to 1000 m

Synonyms

Distribution


©Atlas of Living Australia: Australian distribution

Distribution and habitat preferences

They are found in most waters around the world. They primarily inhabit warm tropical waters, but usually stay offshore in the deeper waters. They also tend to be found in areas with a high density of squid.

Known populations are found in the North Atlantic stretching all the way south to northern South America, including the Gulf of Mexico and to Africa, as well. They are thought to migrate south into the western North Atlantic in the late winter/early spring. Other populations are recorded throughout the entire Pacific stretching from Japan to southern Guatemala, as well as the Red Sea and Indian Ocean. (Wikipedia)

Behaviour

Before diving, they arch their tails and raise them above the surface. When coming to the surface to breathe, adults tend to show only the tops of their heads, whereas calves will throw their entire heads out of the water. Adults occasionally porpoise (lift most of the body out of the water) when swimming particularly quickly. (Wikipedia)

Diet

They eat fish, squid, and octopus.  (Wikipedia)

Web resources