Commerson's Dolphin
Commerson's Dolphin
Commerson's Dolphin
In the waters of South America, there's a dolphin with a striking black and white pattern that resembles a panda. This is the Commerson's dolphin. They are very small and surprisingly active dolphins. Let's explore the ecology of the Commerson's dolphin, their habitat, and their relationship with humans.
Commerson's Dolphin Basic Infomation
Property | Value |
---|---|
Scientific Name | Cephalorhynchus commersonii |
Taxonomic Status | ACCEPTED |
Rank | SPECIES |
Vernacular Names | Commerson's Dolphin |
Kingdom | Animalia |
Phylum | Chordata |
Class | Mammalia |
Order | Cetartiodactyla |
Family | Delphinidae |
Genus | Cephalorhynchus |
Habitats | South America, Kerguelen Islands |
Conservation Status | Least Concern |
Habitat
Commerson's dolphins are found in the shallow coastal waters of Chile and around the Kerguelen Islands.
Size and Weight
They are about 4.9 to 5.6 feet (1.5 to 1.7 meters) long and weigh about 77 to 132 pounds (35 to 60 kilograms).
Physical Characteristics
They are characterized by their black and white coloration, with a black head and dorsal fin, and a white body.
Diet
They primarily feed on small fish and squid.
Ecology
They are very social animals and often form pods of over 10 individuals. They are known for their fast swimming and frequently ride the waves created by boats.
Lifespan
Their lifespan in the wild is estimated to be about 18 to 25 years. In captivity, they have been known to live for up to 33 years.
Conservation Status
They are listed as Least Concern by the IUCN, but bycatch from fisheries and marine pollution are threats.
Commerson's Dolphin Q&A
What are the distinctive physical characteristics of the Commerson's dolphin?
Commerson's dolphins have a striking black and white contrast, with their head and dorsal fin being black.
What do Commerson's dolphins eat?
They mainly eat small fish and squid.
What is the conservation status of the Commerson's dolphin?
They are classified as Least Concern by the IUCN, but fishing and marine pollution are concerns.
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Commerson's Dolphin Type of List
Other dolphin species include the Chilean dolphin and the tucuxi.
- Chilean dolphin
- Tucuxi
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Commerson's Dolphin References
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