Most Relevant Verses
When a bull or a sheep or a goat is born, it shall remain for seven days with its mother; and from the eighth day on it shall be accepted for an offering made by fire to the Lord.
If a bird's nest should chance to be before you in the way, in any tree or on the ground, with young ones or eggs, and the mother bird is sitting on the young or on the eggs, you shall not take the mother bird with the young. You shall surely let the mother bird go, and take only the young, that it may be well with you and that you may prolong your days.
You shall not eat of anything that dies of itself. You may give it to the stranger or the foreigner who is within your towns, that he may eat it, or you may sell it to an alien. [They are not under God's law in this matter] but you are a people holy to the Lord your God. You shall not [even] boil a kid in its mother's milk.