Atlantic White-sided Dolphin
Atlantic White-sided Dolphin
Atlantic White-sided Dolphin
The Atlantic white-sided dolphin, a sleek and energetic creature with a striking black and white pattern, cuts through the waves of the North Atlantic. These social dolphins, known for forming large pods of hundreds, are a true spectacle to behold. Let's dive into the world of the Atlantic white-sided dolphin, their fascinating behavior, and the challenges they face in today's oceans.
Atlantic White-sided Dolphin Basic Infomation
| Property | Value |
|---|---|
| Scientific Name | Lagenorhynchus acutus |
| Taxonomic Status | ACCEPTED |
| Rank | SPECIES |
| Vernacular Names | Atlantic White-sided Dolphin |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Mammalia |
| Order | Cetartiodactyla |
| Family | Delphinidae |
| Genus | Lagenorhynchus |
| Habitats | North Atlantic Ocean |
| Conservation Status | Least Concern |
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Habitat
Atlantic white-sided dolphins inhabit the cold temperate to subarctic waters of the North Atlantic Ocean, and are commonly found along the edges of continental shelves.
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Size and Weight
Adult males can reach up to 9.2 feet (2.8 meters) in length and weigh approximately 507 pounds (230 kilograms), while females are slightly larger.
Physical Characteristics
They have a striking black back, white belly, and a distinctive yellow patch on their flanks. Their dorsal fin is tall and curved.
Diet
They primarily feed on fish, such as herring, cod, and mackerel, and squid. They often hunt at night.
Ecology
They are highly social creatures, often forming pods of 20 to 100 individuals. They are known for their playful behavior, often engaging in acrobatic leaps, spins, and wave-riding.
Lifespan
Their average lifespan is about 22 to 27 years.
Conservation Status
The IUCN classifies Atlantic white-sided dolphins as Least Concern. However, bycatch from fisheries remains a threat to their populations in some areas.
Atlantic White-sided Dolphin Q&A
What are the distinguishing features of the Atlantic white-sided dolphin?
Atlantic white-sided dolphins are easily identified by their striking black back, white belly, and the distinctive yellow patch on their flanks.
What do Atlantic white-sided dolphins eat?
Their diet primarily consists of fish and squid.
[Quiz!] Why are Atlantic white-sided dolphins so active?
Atlantic white-sided dolphins are known for their energetic behavior. They are often seen leaping out of the water, spinning, and riding waves, especially alongside boats.
This playful and inquisitive nature is part of their charm, making them a popular species for whale watching.
[Quiz!] What is the conservation status of the Atlantic white-sided dolphin?
The IUCN classifies the Atlantic white-sided dolphin as 'Least Concern.' However, bycatch from fisheries is a concern in some areas.
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Atlantic White-sided Dolphin Type of List
Other dolphin species include the Pacific white-sided dolphin and the orca.
- Pacific white-sided dolphin
- Orca
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Atlantic White-sided Dolphin References
Atlantic White-sided Dolphin Introduction of media used
Anna, CC BY-SA 4.0, ウィキメディア・コモンズ経由で
National Marine Sanctuaries, Public domain, ウィキメディア・コモンズ経由で
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Atlantic White-sided Dolphin
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