Occamy - Aside from the unusual bird-serpent cross in appearance, the most distinguishable feature of the Occamy is its choranaptyxic ability. For this reason, it’d be understandable to believe that those who have the Occamy for their Patronus are flexible and willing to compromise depending on the situation. Flexibility here could easily come in any form, not just in body but also in mind, heart, and soul. Occamy Patronuses may seek and thrive on attention but are also commonly very defensive, especially around those they don’t know.

Orangutan - Gentle and solitary, orangutans are known for their reasoning skills and the agility with which they navigate the forest. Orangutans know how to use their surroundings to their advantage. They can make ordinary objects into tools and share learned behaviors with their young. The orangutan Patronus will use its intelligence and dexterity to get you out of any jam.

Orca - It’s no mistake that orcas are nicknamed “killer whales.” They are one of the most effective hunters in the ocean. Orcas use teamwork and complex communication skills to hunt and the same cunning to protect their young. With the fierce, calculated protection of an orca on your side, you can rest assured that the Dementors will be no match for you.

Osprey - The osprey is a fish-eating bird found across the world. These birds have incredible vision and can spot underwater prey from the air. They brave the depths of water, diving completely beneath the surface, unlike any other bird, and this courageousness makes them a powerful Patronus indeed.

Otter - Through their affinity to water, otters are symbolic of life and purification. Otters are also extremely playful and curious. They have no reservations about following their curiosity since they are also fearless. Without many enemies in the wild, these little guys don’t have much reason to be afraid. Associated with friendship, otters are often found holding hands while sleeping.