goat antelope: bovid related to goats but having antelope-like features: mountain goats; gorals; serows; chamois; gnu goats
ruminant: any of various cud-chewing hoofed mammals having a stomach divided into four (occasionally three) compartments
formic acid: a colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam; used in finishing textiles and paper and in the manufacture of insecticides and fumigants