Klaptrap

Klaptrap appeared in 1994 video game called Donkey Kong Country. Klaptraps (also spelled Klap Traps or Klap-Traps) are small Kremlings that first appear in Donkey Kong Country. Klaptraps are usually light blue (with yellow stripes on their back), but they can also be red, green, or purple.

Klaptraps resemble real world crocodiles more closely than most Kremlings, as they are quadrupedal and have large pair of jaws, hence their name. Klampons and Krimps from Donkey Kong Country 2: Diddy's Kong Quest and Donkey Kong Country 3: Dixie Kong's Double Trouble! respectively are similar in that regard.