Klinger

From the Super Mario Wiki

A Klinger climbing a rope.

Klingers are climbing Kremlings that can scale ropes and chains, then slide down with ease. They first appeared in Donkey Kong Country 2: Diddy's Kong Quest and Donkey Kong Land 2. In the Donkey Kong Country 2 Player's Guide, it is told that the Klingers are the only Kremlings that can climb, and they had to learn it first, as Kremlings are not natural-born climbers.

Klingers also appear in Donkey Konga 2.

Klingers also have a slight resemblance to another type of Kremling called Re-Koils.

[edit] Trivia

According to the game's credits, Klingers belong to the "Kremling Kuthroats" enemy class.
Klinger is one of few generic Kremlings to have ears (Klobber is the other).

Kremling Characters
Congazuma \| General Klump \| Green Kroc \| Junior the Giant Klaptrap \| K. Lumsy \| Kalypso \| Kaptain Skurvy \| Kass \| Kerozene \| King K. Rool \| Kip \| Klump \| Klubba \| Kludge \| Krunch \| Krusha \| Kudgel \| Kutlass \| Resident Demon \| Robo-Kritter \| Mega AMP
Kremling Species
Bazuka \| Big Klaptrap \| Kaboing \| Kaboom \| Kackle \| Kannon \| Kasplat \| Klampon \| Klank \| Klaptrap \| Klasp \| Klinger \| Kloak \| Klobber \| Klomp \| Klump \| Knocka \| Kobble \| Koin \| Koindozer \| Kopter \| Kosha \| Krash \| Krimp \| Kritter \| Kritter-in-a-Sheet \| Krochead \| Krook \| Krossbones \| Krumple \| Kruncha \| Krusha \| Kuchuka \| Kuff 'n' Klout \| Kutlass \| Re-Koil \| Rockroc \| Shroom Kritter \| Skidda \| TNT Knocka \| Toy Kritter