Camel
Not unlocked yetBounce ability reaches 2
Horse
Not unlocked yetComplete 1 challenge level
Temporary worker
Not unlocked yetWage slave explodes because of pressure
Deer
Not unlocked yetLink ability reaches 2
Duck
Not unlocked yetComplete 15 levels
Rooster
Not unlocked yetComplete 45 levels
Dog
Not unlocked yetComplete 5 levels
Cattle
Not unlocked yetComplete 1 random level
Hen
Not unlocked yetRotating projectiles reach 2
Antelope
Not unlocked yetSpray ability reaches 2