Across
- 3. The release of the egg cell from the ovary
- 6. First milk produced after a mammal gives birth, contains antibodies for offspring's immunity
- 8. The time when the female animal is receptive to be breed, also called heat
- 9. Union of the sperm and egg cells
- 10. Removal of female reproductive organs
Down
- 1. Length of time which the female is pregnant
- 2. The removal of Testicles
- 4. Milk production
- 5. act of giving birth
- 7. age when animals reach sexual maturity and can reproduce
- 8. Length of time between one period and the next