Animal Species/Other

Horn Eaters
Horn Eaters (ツノクイ, Tsuno Kui) are a type of creature featured prominently in the third One Piece movie. They are large herbivorous armadillo-like rhinos that will aggressively attack any horned creature within sight, even if said creature happens to have fake horns, as seen with Luffy (Usopp had him garbed in a ridiculous costume with antlers included). They are used by Battler to herd the various other horned animals on Crown Island in order to chop their horns off.

Trumpet Pig
A Trumpet Pig (トランペットブタ) is a weird pig living on the Crown Island.

Square Rhinos
Square Rhinos (四角いサイ) are animals with a rectangular form and loosely resemble rhinos that live on the Crown Island. When they lie on the ground, it is very easy to mistake them for rocks.

Hippo Rhino
A Hippo Rhino (カバサイ) is a purple rhino with a hippo's mouth. It can be mistaken for a rock when its head is downwards. It's also a good swimmer as it was able to swim far out to the sea. It fell in love with the Going Merry after it landed on it which made it spit out a fish it was choking on. It decided to swim to the Going Merry and propose to it.

Rosario
Rosario was the giant pet goldfish owned by Muchigoro. It was a giant red fish with a hard metallic shell. The shell had jewels embedded on the top and on the forehead.

Island Turtle


The Island Turtle (シマガメ), also known as Mecha Island, is a giant turtle that wakes every thousand years to lay its eggs. These eggs are considered extremely valuable due to being made of gold.

Water Lizard


The Water Lizard (水中トカゲ) is a type of reptile that exist in one of the island swallowed by Bonbori. Two Water Lizards, who are named Elizabeth and Chavez, are adopted by Myskina Olga and her father and now live with them after escaping from Bonbori's stomach.

Giant Footballfish


The Giant Footballfish is fish that roams though the New World. The inside of its body is somehow far larger than the outside, having three stomachs big enough to hold an island. It has a powerful desire to eat the rare Pure Gold and it only surfaces when it senses its light in the sea. Consumption of Pure Gold make the bulb on its head shine a bright golden light. One specimen is Bonbori who is known to have eaten two islands, one inhabited by dinosaurs and the island of Alchemi.

Lucky Turtle Squad
The Lucky Turtles are small turtles that were enslaved by Gild Tesoro and made to power the various automobiles, known as Turtle Shuttles, on the Gran Tesoro. After the island was sprayed with sea water and Tesoro was defeated, the Lucky Turtles most likely gained their freedom. They are referred to as Rare Muscle Turtles in the FUNimation dubs.

Gigant Turtles
The Gigant Turtles (ギガントタートル) are massive turtles nearly a third the size of the Gran Tesoro (which itself stretches 10 km long) that were tamed and harnessed to the ship. Two of them are attached to the Gran Tesoro, and are tasked with protection of the ship from Sea Kings and sea creatures that would do the ship harm. Furthermore, they both have what appears to be a massive cannon attached to their back. They are referred to as Giant Turtles in the FUNimation dub.

Red-Eyed Owls
The Red-eyed Owls (赤目フクロウ) are a species of owls tasked with monitoring a passage way that leads to the Lesoro's Hyper Suite, where a safe containing a fortune lies. The Red-eyed Owls' gaze emits light, and as soon as anything living is caught in their gaze, they will scream and alert security. However, their gazes move at set intervals, so it is possible to avoid the lights, especially if one can understand their speech.

Golden Bat
A ferocious species of bats that guard the pipeline to the Gran Tesoro's saltwater pump. Although they may prove formidable to normal people, they were instantly defeated when faced against the likes of Luffy and Franky.

Umbrella Frog
The Umbrella Frog (アマガサガエル) is a small frog with green skin, red markings on its sides, and a brown underbelly. It dislikes rain enough to wear a hat. However, it shows up by the waterside all the time, so it does not hate water.

Weir Storm Mouse
The Weir Storm Mouse (ヤナアラシネズミ) is a mouse covered in long blonde fur. It subsists on whatever grass it can find, and sometimes mistakes its own fur for grass. Its name in the English version of Unlimited Adventure is the "Tempest Mouse".

Jungle Lizard
The Jungle Lizard (ジャングルオオトカゲ) is a green lizard with a "crown" on its head (a golden protrusion shaped like a crown). They are calm, composed creatures, though they will panic when danger is near.

Hidden Forest Bee
The Hidden Forest Bee (モリノカクレバチ) is a particularly dangerous species of bees with black and green stripes. However, they gather medicinal plants and can be used to neutralize poison.

Oil Stain Frog
The Oil Stain Frog (アブラジミガエル) is a small brown frog with a red underbelly. They are always covered in oil and ooze, but they can be squeezed to make a special oil used for cooking or development of explosives. Its name in the English version of Unlimited Adventure is the "Greasy Frog".

Purple Poison Frog
The Purple Poison Frog (ドクムラサキガエル) is a purple frog with a sinister pattern on its body, include black spots, yellow webbing between its toes, yellow markings on its head and back, and a red underbelly. It dwells in underground caves, and its body is covered in a dangerous poison.

Lantern Firefly
The Lantern Firefly (チョウチンホタル) is a firefly whose glowing abdomen is shaped like a paper lantern. These fireflies typically gather by riverbeds in large numbers.

Giant Devil Hand Moth
The Giant Devil Hand Moth (デビルハンドオオガ) is a black-colored, evil-looking moth with purple eyes, blue markings on its back, and a demonic hand-like design on its wings. Its wings scales can cause unconsciousness.

Crossbone Butterfly
The Crossbone Butterfly (クロスボーンバタフライ) is a brown butterfly with green eyes and bone-shaped wings. The cross design on its abdomen serves as a warning to enemies as it flies away.

Rainbow Phoenix
The Rainbow Phoenix (レインボーフェニックス) is a butterfly with beautiful wings that look like stained glass. It heals very quickly, and its scales can become a potent medicine.

Hidden Black-winged Swallowtail
The Hidden Black-winged Swallowtail (カクシクロバネアゲハ) is a butterfly that can be mistaken for a normal swallowtail butterfly, except when seen from behind where the black part is visible.

Doctor Hornet
The Doctor Hornet (ドクトルホーネット) is a hornet with a stinger resembling an injection needle.

Thunder Scarab
The Thunder Scarab (カミナリコガネ)

Flying Penguin
The Flying Penguin (ソラトビペンギン)

Golden Hercules
The Golden Hercules (ゴールデンヘラクレス) is a shining, golden Hercules beetle. It is a rare and valuable insect, and thus is called a "small hero."

Rockin Lizard
The Rockin Lizard (ロッキンリザード)

A Class Toad
The A Class Toad (A級トード)

Horned Icicle Lizard
The Horned Icicle Lizard (ツノツララトカゲ) is a lizard with a snow white body and an icicle on its head that will quickly regrow if broken. It is the only lizard that lives in the cold. Its name in the English version of Unlimited Adventure is the "Icicle Lizard".

Ice Miyama Stag Beetle
The Ice Miyama Stag Beetle (コオリミヤマクワガタ) is a beetle with a shimmering blue-white carapace and beautiful pincers that look like ice shards. It is an unusual variant that is active in winter. Its name in the English version of Unlimited Adventure is the "Ice Beetle".

Doze Evil Eye Butterfly
The Doze Evil Eye Butterfly (イネムリジャノメチョウ) is a butterfly with a pattern like a closed eye on its wings. They can scatter their scales, causing enemies to fall asleep. Its name in the English version of Unlimited Adventure is the "Sleeping Butterfly".

Fire Heracles
The Fire Hercules (ファイヤーヘラクレス) is a type of Hercules beetle colored red, with markings on its back that look like a raging fire. The color is appealing, and these beetles usually dwell in fire.

Lightbulb Firefly
The Lightbulb Firefly (デンキュウホタル)

Lantern Trilobite
The Lantern Trilobite (チョウチン三葉虫)

Dragon
Oda has mixed the Monsters story into the One Piece main story, making dragons a canonical species within One Piece.

Dragons are large winged reptiles of great power and ferocity that are capable of breathing fire. One resided in the Wano Country long ago.

The powers and abilities of a dragon are so strong that not only can it destroy a single town (under the control of D.R. and Cyrano with the use of a Dragon Horn) and bring terror to the public, but killing one made the samurai Ryuma a legend, and stories about him are still passed down after generations.

Dragons were first mentioned by Hogback in the One Piece storyline during the Thriller Bark Arc, where he revealed to Zoro the story of Ryuma and his legendary slaying of a dragon long ago which the latter took in with much skepticism.

Dr. Vegapunk was revealed to have created his own artificial dragons to guard Punk Hazard, which appear like Western dragons. He had tried thirteen times to create his own dragons, but each one failed except for Dragon Number Thirteen and a smaller unnamed model. The Straw Hats encountered these two, both of which were incredibly strong, and one possessing great speed as well. However, both were eventually killed by Kin'emon and the Straw Hats.

There are also wingless Eastern dragons and introduced during the Punk Hazard Arc. Momonosuke ate Vegapunk's failed Artificial Devil Fruit which allowed him to turn into a small pink Chinese dragon. Kaido is later revealed to have eaten a similar Devil Fruit that also allows him to become one, but it is huge and is colored blue. His dragon form is also perfectly capable of flight. However, his fierce personality and destructive abilities are more similar to that of the Western dragons, being capable of breathing fire and can destroy large areas.

There are also two anime exclusive dragon species, the Sennenryu and the Seahorse Dragon.

Roc
Rocs are giant panda-like birds. Balloon is the last of his kind. Spiel wanted Balloon for the magical blood Rocs possess.

Tomahawk Spiny Lobster
The Tomahawk Spiny Lobster is a very rare, gigantic lobster most likely from the East Blue based on it being listed in “East Blue Ingredients Encyclopedia”.

It is able to live in fresh and saltwater habitats. Instead of pincers on its arms, it has boast razor-sharp blades in the shape of axes. It hides in rivermouth slit deposits and uses its blades to hunt fish passing by. Its incredibly tough upper shell has been used as wartime armor and in pre-war victory rituals. In cooking, it is a very difficult ingredient to prepare that even first-rated chefs from top-class restaurants would struggle with this ingredient.

Balloon Bird
The Balloon Bird (気球鳥) is a kind of bird that falls from a Sky Island down to Resorto. Its meat is delicious but expands when eaten, meaning that most people only need to eat one piece to become full. Eating too much of the meat can be dangerous, as it continues to expand in the stomach, and medical intervention is required to remedy overconsumption.

Tongari Ton
The Tongari Ton is a pig that lives on Tongari Island. It has rosy cheeks and a striped, square horn, and it is said to be very tasty when eaten. It is described as a "rare phantom beast," and it can only be caught if someone deciphers an ancient riddle to find its nest.

Dog

 * Chouchou
 * Holy
 * Hakowan
 * Saru
 * Stefan
 * Taroimo
 * Buzz (Movie 11)
 * Pochi (filler)
 * Mario

Lion

 * Richie
 * Agyo
 * Blondie's lion

Horse

 * Stronger
 * Farul

Primate

 * Monstar
 * Doma's ape
 * Forest Boss
 * Scarlet
 * Uhho

Town Musicians of Bremen
A group of animals similar to the Town Musicians of Bremen appear with the Straw Hat Pirates on Cover Pages.