#crocodile  large voracious aquatic reptile having a long snout with massive jaws and a body covered with bony plates; of sluggish tropical waters
  supertype:  crocodilian_reptile__crocodilianreptile__crocodilian  extant archosaurian reptile
  member of:  genus_Crocodylus
  subtype:  African_crocodile__Nile_crocodile__Crocodylus_niloticus  a dangerous crocodile widely distributed in Africa
  subtype:  Asian_crocodile__Crocodylus_porosus  estuarine crocodile of eastern Asia and Pacific islands
  subtype:  Morlett's_crocodile__morlett'scrocodile  a variety of crocodile

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