grazer

/ˈɡreɪzər/
noun
  1. An animal that feeds on grass or other low vegetation.
    • The field was full of grazers like cows and sheep.
    • Grazers help keep the grass short in the meadow.
    • Many grazers migrate to find fresh pastures during the dry season.
Synonyms
What does "grazer" mean? | whatsthatwordmean | whatsthatwordmean