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hellbender    
n. 北美产大儿鱼,闹酒

北美产大儿鱼,闹酒

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  • Hellbender - Wikipedia
    The hellbender (Cryptobranchus alleganiensis), also known as the hellbender salamander, is a species of aquatic giant salamander endemic to the eastern and central United States
  • Hellbender - National Wildlife Federation
    The hellbender—sometimes called a “snot otter”—is a large, fully-aquatic amphibian with a flat head, wrinkled body, and paddle-shaped tail Its body is usually dark gray or brown with irregular dark spots along the back
  • Hellbender | Smithsonians National Zoo and Conservation Biology Institute
    With their flattened head and body, four short, stout legs, long rudder-like tail and very small beady eyes, they are well adapted to their swift, flowing stream habitats Hellbenders retain a few juvenile traits as adults, such as an absence of eyelids and open gill slits
  • Eastern Hellbender - U. S. Fish and Wildlife Service
    Hellbenders are the largest salamander in North America, growing up to two feet long Although they are amphibians, they spend their entire life in water Their flattened bodies enable them to move in fast flowing waters
  • Help the Hellbender - Purdue University College of Agriculture
    What is a Hellbender? The eastern hellbender is North America’s largest salamander and a vital indicator of freshwater stream health This elusive, fully aquatic amphibian plays a key role in river ecosystems but faces serious threats from habitat loss, pollution, and declining water quality
  • 14 Hellbender Salamander Facts - Fact Animal
    It is the largest salamander found in America and is located in fast moving freshwater rivers and streams Hellbenders are usually found in very clean water that is well oxygenated and that also contains many rocks, logs or other such items to aid in concealment and protection
  • Hellbender Facts, Pictures In-Depth Information: Endangered Amphibian
    Hellbender facts, pictures and in-depth information Reaching almost two and a half feet in length, the hellbender is the largest amphibian found in North America This slimy-skinned giant may look like a monster, but in fact is harmless to humans and a vital part of the river ecosystem
  • Eastern Hellbender
    The hellbender absorbs dissolved oxygen found in fast-running waters into its lungs through its skin A loose fold of skin called a “frill” runs from the base of the neck down to the tail
  • About Us - Hellbenders
    What’s a hellbender? H ellbenders (Cryptobranchus alleganiensis) are extremely large, completely aquatic salamanders native to the eastern United States The largest hellbender ever recorded was nearly 2 1 2 ft long These salamanders need cool, clear streams and rivers with many large rocks
  • Eastern Hellbender - Natural Resources Conservation Service
    The Eastern hellbender (Cryptobranchus alleganiensis) sometimes referred to as “mud devil”, “devil dog” or “ground puppy” is the largest salamander in the United States with some reaching a weight of more than 2 pounds and extending an impressive length of 2 feet (average around 17 inches)





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