Your extensive study of beasts rewards you with the following benefits:

• Increase your Wisdom score by 1, to a maximum of 20.
• You are proficient in Wisdom (Animal Handling) checks. If you are already proficient in this skill you gain expertise, which means your proficiency bonus is doubled for any ability check you make with it.
• You learn the Animal Friendship and Speak with Animals spells. You can cast either spell once without expending a spell slot, and you regain the ability to do so when you finish a long rest.