Throughout the Battle for Dream Island series, various living beings appear throughout Goiky. This article compiles a list of all the living things that have been shown.
Flora[]
Characters[]
Several characters in the series are based on plants.
Contestants[]
BFDI Mini contestants[]
Non-contestants[]
Non-canon characters[]
Grass[]
Along with the character, grass is widespread and grows in nearly every biome of Goiky, with some exceptions such as both deserts. Grass can grow to be very tall, as seen in "Get Digging", where the grass around the Locker of Losers is shown to be very tall. Grass is shown to be different in color where it grows; in the Plains it is lime green, in Yoyleland it is purple, and in the Grasslands it is yellow (formerly a bluish green).
Trees[]
Along with Tree and Spruce Tree, Goiky is home to a diverse range of non-sentient trees. Expanses of green deciduous trees populate the Plains. The Grasslands were originally populated with yellow trees until "Don't Dig Straight Down", where the area was flooded with lava, which burnt the trees in the region. In "You Know Those Buttons Don't Do Anything, Right?", Two restored the trees in the Grasslands, giving them a green color.
Coniferous trees grow in specific areas, such as the Evil Forest, the Snowy Forest, the Barren Plains, the Pristine Plains, and the area surrounding the Volcano.
The trees in Yoyle City include pink and green circular trees, as well as spiky trees.
Palm trees grow in the beach, the oasis, and Dreamier Island.
In the jungle, trees are tall and have dark brown bark, leaves, and vines. The entire jungle was burnt down by Death P.A.C.T. Again in "Gardening Zero".
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Common southern Goiky bush
Bushes[]
Bushes are a slightly more uncommon type of plant. They made their debut in southern Goiky in "Don't Lose Your Marbles", where they made infrequent appearances in season 1. Bushes are also shown to grow in the Grasslands, with one being prominently featured in "Return of the Rocket Ship", where Book and Gaty hide behind one to chat about the former's treatment of Taco.
Yellow and pink bushes are seen to grow around the Yellow-Bushed Plains, while purple bushes are seen around The Oasis.
Yoyleberry bushes[]
Yoyleberry bushes are a unique type of bush found exclusively in Yoyleland. They grow Yoyleberries, which can turn characters into Yoyle Metal upon consumption. They can grow from yoyleseeds.
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Yoyleberries[]
Yoyleberries are an exotic species of berry fruit. They are used as a primary ingredient in Yoylecake, Yoylestew, and Yoyleberry Pie, though they can also be consumed fresh.
The consumption of a Yoyleberry is said to have extreme side effects, the most noticeable being the transformation of the consumer's bodily composition into a strange metal called Yoyle Metal.
Yellow Tomato[]
The yellow tomato is a type of tomato that can reverse the effects of Yoyle Metal. It was the prize for the debutant who joined the game in "Reveal Novum", who happened to be David.
The Tiny Loser Chamber surrounded by kelp.
Seaweed[]
Seaweed grows in the Goiky Canal, flourishing on the seabed. In "Reveal Novum", seaweed is seen in the spot where the Tiny Loser Chamber landed after bouncing off Bubble's Springy Shoes.
Cacti[]
Cacti grow sparsely throughout both deserts in Goiky. In "B.F.B. = Back From Beginning", when Four merges with the Northern Desert, the cacti transform, becoming blue and four-shaped, with various spikes.
Pitcher plant[]
A pitcher plant thrives in the Bug Hive, containing several bugs inside it. In "Insectophobe's Nightmare 4", Needle jumps inside to count the spots on the bugs in an attempt to find the Queen Bug, but to no avail.
The pitcher plant can digest bugs that fall into its water. However, it cannot digest metal objects like Needle.
Two clusters of reeds seen in the oasis.
Reeds[]
Reeds can be seen growing near The Pond and around the lake in The Oasis.
Grotatoes[]
In "Welcome Back", Fries is shown planting a genetically modified strain of potatoes called grotatoes. These plants were made specifically to grow Yoyleland, as they thrive in minimal sunlight and soft soil. The plants feature long, green stems with leaves sprouting along the length of the stem.
X's aloe vera farm.
Aloe vera[]
Aloe vera plants are spiky plants that can be processed into aloe vera gel. They are seen growing in the Pillary Ruins but are presumed to also be able to grow in the north, south, and Yoyleland. These plants can grow remarkably tall, but their survival depends on balanced sunlight. Too much exposure can burn them, while too little prevents growth.
Bamboo[]
In the stinger for "Fashion For Your Face!", it is mentioned that Flower's sweaters were made from the reed of Goiky bamboo, a critically endangered plant. Her harvesting of the bamboo led to the deforestation of millions of acres of tropical rainforest.
Funny Plants[]
In "The Worst Day of Black Hole's Life", during the challenge, Saw sniffs a Funny Plant that resembles the flower from her happy thought in "The Four is Lava".
The challenge for "Gardening Zero" revolves around saving the Funny Plant species from extinction. By the end of the episode, all the Funny Plants go extinct, making them the first plant species in Goiky's ecosystem to disappear during the series.
Fauna[]
Characters[]
Contestants[]
BFDI Mini contestants[]
Non-contestants[]
Fish, fish monsters, and other Goiky Canal species[]
In "Take the Plunge: Part 2", when Blocky blocked a hole in his team's boat, a fish bit him, causing him to fly into a fish monster that he narrowly dodged as he fell back into the Goiky Canal’s waters.
Several creatures also appear when Leafy, Ice Cube, and Coiny fly over the canal in their boat.
In "The Glistening", a fire monster that lives in the volcano eats Firey.
In "Hurtful!", Leafy was helping Firey cross the canal when she was knocked into the water by a fish monster and subsequently devoured by a gray fish monster, leaving behind only her life ring.
Several fish species can be seen in the canal during "Fishes and Dishes", including:
- A tiny orange fish.
- A dark blue, square-shaped fish with oval eyes and a fin on top.
- A grey fish resembling a shark.
- A long, thin purple fish with its tongue sticking out.
In "The Great Goikian Bake-Off", Death P.A.C.T. Again finds a dead pale fish with sharp teeth in Gelatin's Steakhouse. It is later brought back to life and ends up consuming Two twice.
Bugs[]
In "Don't Pierce My Flesh", poisonous bugs were introduced as a recurring hazard throughout the series. These bugs speak a unique dialect known as Bug-ese, a language that Bomby and Nickel are also able to speak. Bugs come in two forms; black skin with purple dots, and gray skin with red dots.
A Bug Hive can be seen during "Insectophobe's Nightmare 4", which is presumably the residence of all the bugs. Among them is the Queen Bug, a source of Anti-Poison.
Bugs were briefly the hosts of Battle for Dream Island Again from "Insectophobe's Nightmare 4" to "PointyPointyPointy ♫".
A purple dragon.
Dragons[]
A purple dragon appears in "Fishes and Dishes" above the canal when Just Not runs into it while stacking items.
The dragon reappears in "The Great Goikian Bake-Off" when Just Not is in the Northern Forest, where it burns Cake with its fiery breath.
In "Category One", two dragons are seen circling above the Hotel as they seek shelter from the storm. CloudYAY uses a flamethrower to ward them off, and once the storm ends, the dragons fly away.
In "I SAID CAREFUL!!!", a few blue dragons appear in the obstacle course on the snowy mountain.
A purple dragon is also one of the alternate reality hosts in "Seasonal Shift".
Minor fauna[]
Creatures of Goiky cover
In "BFDI Is Back", a book titled "Creatures of GOIKY" has several animals on its cover, with a slug depicted on one of its pages.
In "Get Digging", while gathering ingredients for Team No Name's Yoylestew, Ruby can be seen adding poison dart frogs into the stew vat as an ingredient.
In "Well Rested", two possible prizes on the wheel include a cow and a venomous rattlesnake.
In "Intruder Alert", two possible prizes on the wheel include a "cow-er" cow and a regular rattlesnake.
In "Meaty", possible prizes on the wheel include a box of cows and a bug.
The caterpillar
In "Spore Day", a chameleon and a caterpillar are seen.
In "Airplanes in the Night Sky", a possible prize on the wheel includes a pet gorilla.
In "🥚", one of the possible challenges on the challenge wheel is to discover a unicorn.
In "The Seven Wonders of Goiky", Two comes up with a fake story that a shark came up to them, and they killed it.
Conch Shell has posters of both puppies and kitties in his room of the Hotel, as mentioned in "Plan Dissolve Adhesive". In the same short, PDA mentions that someone owns a pet snake and that it ran away.
As first seen in "Category One", there is a snail on one of the shelves in One's dimension.
A bat
When TV shows a picture of a graveyard in "I SAID CAREFUL!!!", several bats are visible. Bats appear physically in "Say a Word Challenge".
In "Stay On The Balance Beam", a gull picks up Chips as he falls off the balance beam.
In "Snail Race", as the title suggests, multiple snails are seen racing to a finish line.
A bee
In BFDI Mini Natural, Beehive is able to summon bees, first seen in "Mow the Lawn".
Also in BFDI Mini Natural, butterflies are seen carrying the voting results in "Balance Off The Evil Canyon".
In the non-canon short "Firey and Gelatin Steal a Van", the screech of a red-tailed hawk is heard when the FreeSmart SuperVan ends up on the tip of the mountain. The hawk screech is heard again in "Airplanes in the Night Sky", during the standoff between Fries, Mirror and Spool.
In the non-canon short "Pie Vs Pi: The Pi Day Massacre", Pie mentions she has a pet lizard.
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Several pets have been saved. Good.
In the short "Thanks for 2,763,000 Subscribers!", a short clip of some Zeroes rescuing several cats and dogs from a burning building is shown while they go through the tapes.
Two statues of cows.
Farm animals[]
In "Zeeky Boogy Doog", when W.O.A.H. Bunch creates their farm-themed Dream Island, Pin tells Coiny that the cow statues are "cattle for Dream Island." Later, chickens and horses are also seen. While these are merely statues, they suggest that these animals exist somewhere in Goiky.
Flower at the beach with several creatures on the sand.
Beach fauna[]
The beach is home to a variety of sea creatures, including starfish and oysters, scattered along the shore.
Jungle fauna[]
In "Gardening Zero", when Tree tries to convince Puffball to stop attacking Death P.A.C.T. Again's Funny Plant, he mentions that their castle is impervious to several jungle creatures, including:
- A green alligator with blue markings.
- A red-eyed grey snake with black stripes.
- A blue-eyed black fish monster with grey stripes.
Other[]
Microorganisms[]
Microorganisms (also known as microbes) are not considered fauna or flora. They are living organisms that are usually under one millimeter long.
Flesh eating bacteria
Flesh-eating bacteria[]
In a commercial for the Revolutionary Headphones 2.0, Yellow Face mentions that customers who purchase within the next twenty minutes will receive a flesh-eating bacteria as a bonus, which has reportedly caused the deaths of an undisclosed number of people.
Water droplet microorganisms[]
In "Spore Day", while the characters are inside the water droplet, various microorganisms can be seen floating around. They are mostly based on the creatures from Tidepool and have transparent bodies that reveal their internal organelles.
An amoeba
Amoebas[]
Amoebas are considered microorganisms, being unicellular organisms.
Some amoebas can be seen inside the water droplet in "Spore Day".
In "🥚", Tennis Ball mentions that he has a pet amoeba. He plans to use his Universal Translator to give it the ability to speak, but it is stolen and used on a fish monster by Pin.
Noctiluca yoylean[]
Noctiluca yoylean is a bioluminescent parasitic fungus that comes in forms such as algae, mushrooms, and vines. It has regenerative properties that can revive a character from death if they have consumed it.
