The Pink Whipray, scientifically known as Pateobatis fai, is a distinctive ray species found in various marine environments. Its striking pink coloration and unique physical characteristics make it a fascinating subject of study for marine biologists and enthusiasts alike.
Description & Characteristics
Pateobatis fai boasts a maximum size of 183.0 cm, which makes it a relatively large member of the ray family. Its distinctive pink hue, from which it derives its common name, sets it apart from other ray species. It has a broad, disc-shaped body with large pectoral fins that are fused to its head. The Pink Whipray also has a long, whip-like tail that extends well beyond its body. This tail is equipped with a venomous spine that serves as a defense mechanism against potential predators.
Habitat and Occurrence
Pateobatis fai is a benthic species, meaning it resides on or near the seafloor. They typically inhabit depths ranging from 0.0 to 200.0 meters, which encompasses both shallow coastal areas and deeper oceanic environments. This wide depth range allows the Pink Whipray to explore a diverse array of habitats, including coral reefs, sandy bottoms, and rocky outcrops. The species is primarily found in the Indo-Pacific region, making it a prevalent presence in these aquatic ecosystems.
Taxonomy
Pateobatis fai belongs to the Class: Elasmobranchii, which encompasses all cartilaginous fishes, including sharks and rays. It is further classified within the Order: Myliobatiformes, which includes a diverse group of rays characterized by their flattened bodies and large pectoral fins. Within this order, Pateobatis fai is part of the Family: Dasyatidae, commonly known as the stingray family.
Feeding
The Pink Whipray is a food specialist, relying on a specific diet to meet its nutritional needs. Its feeding habits are adapted to its benthic lifestyle, primarily targeting crustaceans, mollusks, and small fish that reside on or near the seafloor. The whip-like tail, with its venomous spine, likely plays a role in immobilizing prey before consumption.
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