So you already know what the Devil Fruit Paramecia is. If not go to this link to know what Paramecia is. https://www.goodinfonet.com/goodnews/what-are-the-types-of-devil-fruits-part-1

Let's now talk about the second kind of Devil Fruit, the Zoan.

All we know about it is that it's a Devil Fruit that makes the person, animal or item turn into other creatures. But let's talk about it some more and know that there are other things to know about the Devil Fruit Zoan.

The devil fruit gives its user three types of transformation: Human Form, Human-Beast Form, and Beast Form.

What's the difference between these three?
Human Form is the actual form of the user, not like Chopper who ate the Hito-Hito no Mi (Human-Human Fruit) that gave him the abilities of a Human (speech, knowledge, and action). We all know that the Human Form is the appearance the users are without the transformation or activation of the Fruit.

Human-Beast Form is a hybrid form where the user combines the skill and appearance of its fruit and human ability. Remember Dalton from drum kingdom? He transformed himself in a Human-Beast form when Wapol entered the kingdom.

Beast Form is the transformation where the user completely transforms into the animal the fruit is really in. Let's use Dalton again, where he transformed into a Bison.

Now that you know what the three transformations are, let's now discuss what are the different types of Zoan. There are four types of Zoan Devil Fruit.
1. Standard
2. Ancient
3. Mythical
4. Artificial

Standard Zoan Devil fruit
These are the devil fruits where those who ate it have the qualities and could transform to animals or species; Bison, Human, Falcon, Leopard, and many more.

So who are some of the users we've seen who ate a Standard Zoan Devil Fruit?
1. Dalton - Ushi Ushi no Mi (Bison/ Ox Fruit)
2. Tony-Tony Chopper - Hito Hito Nomi (Human Fruit)
3. Pell - Tori Tori no Mi (Falcon/ Bird Fruit)
4. Chaka - Inu Inu no Mi (Dog/ Jackal Fruit)
5. Rob Lucci - Neko Neko no Mi (Leopard Fruit)

Ancient Zoan Devil Fruit
It's a Devil fruit that transforms the users into ancient species like Dinosaurs. They're quite regular too, but how lucky would you be to transform into something more amazing right?

Who ate Ancient Zoan fruits?
1. X Drake - Ryu Ryu no Mi Allosaurus
2. Page One - Ryu Ryu no Mi Spinosaurus
3. King - Ryu Ryu no Mi Pteranodon
4. Jack - Zou Zou no Mi Mammoth
5. Ulti - Ryu Ryu no Mi Pachycephalosaurus

Mythical Zoan Devil Fruit
Ok, these are the bad-ass devil fruits that we are so amazed when we see them. As per the name, these turn the users into mythical creatures. Very powerful and strongest among Zoan types with unique abilities that you can only dream of. 

Who ate Mythical Zoan Devil Fruits?
1. Marco - Tori Tori no Mi (Phoenix Fruit)
2. Sengoku - Hito Hito no Mi (Daibutsu Fruit)
3. Kaido - Easter Dragon
4. Catarina Devon - Inu Inu no Mi (Kyubi no Kitsune)
5. Patrick Redfield - Batto Batto no Mi (Vampire Fruit)

Artificial Zoan Devil Fruit
Do I really have to explain this and where it came from? Alright, these are the fruits created by Dr. Vegapunk seen in Punk Hazard Arc. These are called SMILEs. If you are already in the episodes of Doflamingo and also caught up with the Wano country, you'll know the story. It's just too long to tell.

To cut the story short, these are made zoan devil fruits that are being sold by Doflamingo to other pirates like Kaido.

Who ate the Artificial Zoan fruits?
1. Kozuki Momonosuke - transforms into a Dragon
2. Speed - transforms into a Horse
3. Sarahebi - transforms into a Snake
4. Sheepshead - transforms into a Sheep
5. Gazelleman - transforms into a Gazelle

Do you want to know more about Zoan Devil Fruits? You could read more here in https://onepiece.fandom.com/wiki/Zoan

Stay tuned for our last type of Devil Fruit, Logia.