Other hyponyms of Equus caballus include
roan,
stable companion,
stablemate,
gee-gee,
dawn horse,
eohippus,
mesohippus,
protohippus,
male horse,
mare,
mount,
riding horse,
saddle horse,
pony,
polo pony,
wild horse,
hack,
hack,
jade,
nag,
plug,
pony,
bangtail,
race horse,
racehorse,
steeplechaser,
stalking-horse,
harness horse,
workhorse,
post-horse,
post horse,
poster,
pacer,
high stepper,
stepper,
chestnut,
liver chestnut,
bay,
sorrel,
palomino,
pinto.