animal science

3. an adult female horse
4. not horned
11. an uncastrated male horse
13. a female that has not had any offspring
14. the production of offspring
16. An intact male goat
19. pig
20. baby goat
21. a vertebrate animal of a class
22. a young bovine animal, especially a domestic cow or bull in its first year.

1. neutered male cattle primarily raised for beef.
2. an animal that breathes air, has a backbone, and grows hair at some point during its life
5. baby sheep
6. a male cow
7. small horse
8. an uncastrated domestic male pig
9. horses
10. a male big parent
11. female big
12. female goat
15. large ruminant animals with horns and cloven hoofs, domesticated for meat or milk, or as beasts of burden; cows.
16. the selective crossing of domestic animals that have desirable qualities resulting in improved offspring.
17. male horse that's younger than four years old
18. female sheep