Ear mark pliers

The utility model relates to a new-type ear mark nipper, comprising two nipper bodies and a pivot connecting the nipper bodies. The front ends of the nipper bodies are provided with a nipper mouth respectively; one nipper mouth is provided with a needle, and the needle forms a detachable connection with the corresponding nipper body, and has various specifications to satisfy different needs; and the other nipper mouth is provided with a clip, as well as an accommodating groove at the position corresponding to the needle. In use, the clip is capable of clamping an ear mark stably and is not restricted by the type and thickness of the ear mark. After an ear mark is placed on the nipper bodies, the nipper is capable of installing the ear mark on the ear of an animal quickly and conveniently by first clamping and then relaxing the handle of the nipper.