“I am not familiar with a Treehorn.”
Zane, "Tick Tock"

Treehorns are a type of Ninjago wildlife. They are large, four-legged creatures that live in the Birchwood Forest. They have large red eyes and pale blue skin dotted with irregular black patches—the latter forms a pattern reminiscent of a birch tree's bark. Overall, a Treehorn's long neck, large mandibles, and unnaturally long, thin legs make it appear as a cross between an insect and a deer.

Treehorns stalk their habitat in near-silence, their long legs nearly indistinguishable from the birch trees around them. When prey is spotted, they surround it and attack with their legs, kicking their prey around and stomping them when they fall. Although their height makes them somewhat unsteady and easy to knock down, they display high durability and surprising speed.

History

Years ago

As part of their father's training, Wu and Garmadon traveled to the Birchwood Forest, where they participated in "Cross-country racing with Treehorns".[1]

The Tall Tale of Flintlocke (non-canon)

When Flintlocke was transported to the arctic by Nadakhan thanks to his second wish, the Treehorn Queen attacked him, chasing the pirate across the falling, icy stalactites. However, he escaped her when he wished to be on a pirate ship, transporting Flintlocke to the Misfortune's Keep.

Tick Tock

After Zane and the other Ninja learned of the former's true nature (a Nindroid built by Dr. Julien) they were encountered by several Treehorns. Previously, the beasts had been held at bay by the Juggernaut, but its deactivation at Zane's hands allowed a whole group of Treehorns to attack the Hidden Workshop. They nearly defeated KaiJay, and Cole, but Zane arrived and fought them off. After their queen was defeated by Zane unlocking his True Potential, the other Treehorns fled.

Shadow of Ronin (non-canon)

Zane encounters several Treehorns as he raced through the forest to the Ice Temple.

Appearances

LEGO Ninjago: Masters of Spinjitzu

Season 1: Rise of the Snakes

Season 3: Rebooted

Tall Tales

Video Games

Gallery

See also

References

Characters

Ninja

Master Wu · Lloyd · Kai · Jay · Cole · Zane · Nya
Allies: P.I.X.A.L. · Misako · Dareth · Skylor · Ronin · Cyrus Borg · Falcon
Former Members: Master Garmadon

Skulkin

Generals: Samukai · Kruncha · Nuckal · Wyplash
Warriors: Frakjaw · Chopov · Krazi · Bonezai

Serpentine

Anacondrai: Arcturus · Pythor · Anacondrai Generals
Hypnobrai: Skales · Slithraa · Mezmo · Rattla · Selma · Skales Jr.
Fangpyre: Fangtom · Fangdam · Fang-Suei · Snappa
Constrictai: Skalidor · Bytar · Chokun · Snike
Venomari: Acidicus · Lizaru · Spitta · Lasha · Zoltar · Snake villain
Mini Snakes: Golden Viper · Hypno Viper · Red Viper · Sly Viper · Toxic Viper · Translucent Blue Viper · Translucent Orange Viper · Translucent Purple Viper
Other: Great Devourer · Anacondrai Serpent

NGTV News

Dan Vaapit · Fred Finely · Gayle Gossip · Vinny

Pirates

Leader: Captain Soto
First Mate · No-Eyed Pete

Stone Army

Creator: The Overlord
Leader: General Kozu
Giant Stone Warrior · Stone Warrior · Stone Swordsmen · Stone Scout

Nindroids

Leader: General Cryptor
Nindroid Drone · Nindroid Warriors · Min-Droid

Anacondrai warriors

Leader: Master Chen
Clouse · Eyezor · Zugu · Kapau · Chope · Sleven · Krait
Former Members: Skylor

Elemental Masters

Current Elemental Masters: Ash · Bolobo · Chamille · Gravis · Griffin Turner · Jacob Pevsner · Karlof · Neuro · Mr. Pale · Shade · Skylor · Tox
Previous Elemental Masters: Cole's Grandfather · Griffin Turner's Grandparent · Jay's Mother · Lilly · Master of Gravity · Master of Ice · Unknown Elemental Master · Master of Shadow · Master of Sound · Maya · Ray · Skylor's Mother

Ghost Warriors

Leaders: The Preeminent · Morro
Weapon Masters: Bow Master Soul Archer · Blade Master Bansha · Scythe Master Ghoultar · Chain Master Wrayth
Ghost Ninja: Attila · Hackler · Ming · Spyder · Howla · Yokai · Wooo
Ghost Warriors: Cowler · Cyrus · Ghurka · Pitch · Pyrrhus · Wail

Sky Pirates

Leader: Nadakhan
Flintlocke · Dogshank · Doubloon · Monkey Wretch · Clancee · Bucko · Cyren · Skeleton Figurehead
Former Members: Delara · Squiffy

Ninjago Police

Police Commissioner · Tommy · Simon · Noonan · O'Doyle · Jimmy · Policeman · Night Watchman

Temple of Airjitzu ghosts

Leader: Master Yang
Yang's Students: Chris · Martin · "Chuck"

Shadow Army

Leader: Clouse

Vermillion

Leaders: Acronix · Krux
Machia · Raggmunk · Blunck · Slackjaw · Rivett · Tannin · Vermin · Buffmillion

Sons of Garmadon

Leaders: Lord Garmadon · Harumi
Killow · Ultra Violet · Mr. E · Colossus · Luke Cunningham · Chopper Maroon · Mohawk · Skip Vicious · Nails · Sawyer · Scooter · Buffer · "Snake Jaguar"

Ninjago Royal House

Emperor of Ninjago · Empress of Ninjago · Princess Harumi · Hutchins · Royal Guards

Dragon Hunters

Leader: Heavy Metal
Jet Jack · Daddy No Legs · Muzzle · Chew Toy · Arkade · Skullbreaker · Stalwart Dangerbuff · Otto Pilot · Talon · Nitro · "Rocky Dangerbuff" · "Dangerbuff Junior"
Former Members: Iron Baron

Oni

Leader: The Omega

Pyro Vipers

Leader: Aspheera
Char · Pyro Destroyers · Pyro Slayers · Pyro Whippers
Former Members: Mambo V · Mambo's Advisor

Blizzard Samurai

Leader: Ice Emperor
General Vex
Blizzard Warriors: Grimfax
Blizzard Sword Masters · Blizzard Archers

Formlings

Formling Leader · Akita · Kataru · Vex

Ice Fishers

Leader: Sorla
Uthaug · Boma

Paperboys

Leader: Sammy
Nelson · Antonia · Leroy

Explorers Club

Leader: Cecil Putnam
Percy Shippelton · Security guards · Smythe · Underhill
Former Members: Clutch Powers

Prime Empire gamers/AI

Creator: Milton Dyer
Ballistic Missiles: Anthony Brutinelli
Chrome Domes: Hyper-Sonic
Admin Droid · Adventure-Ready Woman · Avatar Pink Zane · Okino · Racer Seven · Scott · Shifty · Successful Samurai
League of Jay: Beta Jay 137 · Dee-Jay 81 · Jaybird 64 · Jaywalkin 238

Unagami's Army

Leader: Unagami
Red Visors: Red 27 · Red 29
Avatar Harumi · Sushimi · Sushi Waitress · Sushimi's Sushi Chefs
Allies: The Mechanic · The Mechanic's Henchmen · Ultra Violet · Captain Soto · Ritchie · Richie

Whack Rats

Leader: Atta the Ratta
Ritchie · Richie

Awakened Warriors

Leader: Skull Sorcerer
Skull of Hazza D'ur

Sky Folk

Vangelis · Queen Vania · Engelbert
Winged Guards of Shintaro: Hailmar

Munce

Leader: Queen Murtessa
Murt · Moe · Munce Sentries

Geckles

Leader: Chancellor Gulch
Gleck · Gliff · Groko · Garpo · Ginkle · Mr. Wise

Upply

Fungus · Korgran · Plundar

Other groups/sub-groups

Androids · The Royal Blacksmiths · Treble Makers · Spin Harmony · Elemental Alliance · Marooned Ninja · Ninja Replacements · The Resistance · The Resistance (Never-Realm) · Avatars · Fast Chickens

Families

Cole's Family · Jay's Family · Kai and Nya's Family · Lloyd's Family · Skylor's Family · Zane's Family

Non-canon

Barracudox · Cardinsto · Carridi · Chuck · Claire · Diaman · Gahrann the Dreamer · Gary · Genn · Hibiki · Jesper · Kirchonn the Invincible · Lar · Lloyd Garmadon (The LEGO Movie) · Mask of Malice · Moe · Neido · Phantom Ninja · Quartet of Villains · Rachel Sparrow · Seliel · Seliel's Father · Six-Armed Warriors · Snake villain · Spinjago Citizen · Suzie Wheeler · Time Ninja · Zoltar
Ninjago Magazine: Buffer · Nitro · Sawyer · Scooter · Talon · Master Whoosh · Mr. Wise

Creatures

Colossus · Craglings · Elemental Cobras · Fire Fang · Geotomic Rock Monsters · Grundals · Ice Behemoth · Ice Serpent · The Leviathan · Monster Sushi · Mud monsters · Nimbus · Pebbles · Sir Chomps-A-Lot · Snickers · Spykor · Starteeth · Treehorns · Wallopers · Yeti
Dragons: Blue Dragon · Boreal · Chompy · Earth Dragon · Empire Dragon · Fire Dragon · Fire Dragon (Realm of Oni and Dragons) · Firstbourne · Ghost Dragons · Grief-Bringer · Ice Dragon · Ice Dragon (Realm of Oni and Dragons) · Lightning Dragon · Slab · Stormbringer · Stormbringer's Baby · Ultra Dragon · Wind Dragon

Other

Bizarro ninja: Bizarro Cole · Bizarro Jay · Bizarro Kai · Bizarro Zane
Announcer · Auto · Beavers · Benny · Dr. Berkman · Bob the Intern · Brad Tudabone · Cathy · Circus Clown · Cliff Gordon · Cook · Cragger · Echo Zane · Ed · Edna · First Spinjitzu Master · Fenwick · Finn · The Fold · Fugi-Dove · Gene · Grimfax's Advisor · Grumbmiller · Hageman · Hageman Brothers · Harumi's Mother · Harumi's Father · Jake · Jamanakai Villagers · Jay Vincent · Johnny · Juggernaut · Dr. Julien · Khanjikhan · Khanjikhan's Father · Laval · Lou · Michael Kramer · Motorcycle Mechanic · Mystake · Museum Curator · Nadakhan's Mother · Nindroid Sentries · Ninjago City's Mayor · Ninjago Soldiers · Nobu · Patty Keys · Postman · Restaurant Owner · Rice Farmers · Robot dogs · Robo Usher 3000 · Rodrigo · Roise · Rufus MacAllister · Sally · Security guards · Sentry General · Ship Captain · Tai-D · Talent Show Judges · Tour Bus Driver · Vlad Tutu · Warden Noble · Wohira · Dr. Yost


Animals

Species

Alien parasites · Bonepickers · Chickens · Dire Bats · Dragons · Electrocobrai · Fangfish · Giant spiders · Grundals · Lava Monsters · Minos · Mud newt · Purple bog frogs · Ravtures · Sand eels · Slugs · Spykor · Starteeth · Stone turtles · Swamp Rats · Tiger Widows · Treehorns · Vastodectrus Venemous · Venomasicus Tigrus · Wallopers

Individual animals

Adam · Boreal · Chompy · Crabby · Earth Dragon · Fire Dragon · Fire Dragon (Realm of Oni and Dragons) · Firstbourne · Guide Parrot · Grief-Bringer · Ice Bird · Ice Dragon · Ice Dragon (Realm of Oni and Dragons) · Jungle Dragon · Lightning Dragon · Mister Whiskers · Nimbus · Pebbles · Rodrigo · Ross · Sir Chomps-A-Lot · Slab · Snickers · Stone Hawk · Stormbringer · Stormbringer's Baby · The Leviathan · Treehorn Queen · Ultra Dragon · Wind Dragon · Wu's Chicken · Zane's Mino

Ninjago Wildlife (LEGO.com)

Ash Bats · Bongo Tigers · Boogie-Woogie Bears · Burning Snakes · Burnt Fish · Chewie Goats · Dark Condors · Floating Cougars · Frozen Owls · Hot Air Baboons · Iceberg Whales · Lazy Bugs · Light Condors · Molten Moles · Ninja Bunnies · Ninja Squirrels · Ninja Tortoises · Polar Ice Bears · Rockslide Bats · Underworld's Boney Creatures · Wicked Spiders

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