Thestingrays are a family---Dasyatidae---of rays, cartilaginous fishes related to sharks. They are common in coastal tropical marine waters throughout the world, and several species are known to enter fresh water. Other types of rays also referred to as "stingrays" are the river stingrays (family Potamotrygonidae), the round stingrays (families Urolophidae and Urotrygonidae), the sixgill stingray (family Hexatrygonidae), and the deepwater stingray (family Plesiobatidae). For clarity, the members of the family Dasyatidae are sometimes called "whip-tail stingrays". While most dasyatids are relatively widespread and not currently threatened, there are several species (for example Taeniura meyeni, Dasyatis colarensis, D. garouaensis, and D. laosensis) where the conservation status is more problematic, leading to them being listed as vulnerable or endangered by IUCN. The status of several other species are poorly known, leading to them being listed as Data Deficient. To get it to the point, stingrays are Ectothermic.Okay?
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∙ 14y agoWiki User
∙ 15y agoFish are cold-blooded, so a shark is ectothermic.
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∙ 15y agoEels are coldblooded.
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∙ 10y agothey are endothermic
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∙ 11y agoA starfish is (Ectothermic)
Aaron smith
ectothemic
A goldfish is ectothermic.
Ectothermic!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Endothermic
They are endothermic
They are endothermic
They are endothermic
endothermic why is that
endothermic
Endothermic
endothermic
A harp seal is endothermic, able to maintain its own body temperature. It is a mammal, and mammals and birds are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
is the blue foot boobies bird ectothermic or endothermic