Bighorn

4 clues
Wild sheep
Yellowstone feeder
Rocky Mountain sheep
Sheep species originating in Siberia
Similar answers:
Abig
Abigail
Abigailadams
Abigaildeanwill
Abigails
Abigailvanburen
Abigailwilliams
Abigbangmay
Abigdealoutofit
Abigswarmofmorays
Abigturnoff
Actbig
Actedbig
Actedthebigcheese
Ahorn
Airhorn
Airhorns
Alpenhorn
Alpenhorns
Alphorn