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The Wild Pest
Book
Six Legs Score™ 90–100

Apex Outlaw

Every bug in the Wild Files scoring 90–100 on the Wild Pest's proprietary 0-100 wildness rating. The Six Legs Score™ combines biology, strangeness, human impact, cultural prominence, and visual drama.

11 on file

On File
An Atlantic horseshoe crab (Limulus polyphemus), large brown domed carapace with hinged abdomen and long pointed telson tail.
Curious
Six Legs96
Alias
Limulus polyphemus

Atlantic Horseshoe Crab

450 million years old, blue-blooded living fossil, used to test every vaccine on Earth for endotoxins.

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On File
Pine processionary caterpillars (Thaumetopoea pityocampa) marching in single file head-to-tail along a pine branch.
Outlaw
Six Legs94
Alias
Thaumetopoea pityocampa

Pine Processionary Caterpillar

Marches in head-to-tail processions of hundreds. Bristles cause anaphylaxis. Kills dogs.

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On File
A bullet ant (Paraponera clavata) on a rainforest leaf, showing the characteristic glossy black body and prominent mandibles.
Apex Outlaw
Six Legs92
Alias
Paraponera clavata

Bullet Ant

Tops the world's pain index — a sting that earned a coming-of-age ritual.

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On File
Giant Asian honey bees (Apis dorsata) on a massive single-comb open-air hive suspended from a cliff overhang or tree branch, large golden-brown bees with darker abdominal bands clustered on the visible comb surface.
Outlaw
Six Legs92
Alias
Apis dorsata

Giant Asian Honey Bee

LARGEST HONEY BEE in the world. MASSIVE single-comb open hives. SHIMMERING WAVE DEFENSE.

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On File
A migratory locust (Locusta migratoria) in gregarious phase, large bright yellow-and-black grasshopper, six legs, side profile.
Outlaw
Six Legs92
Alias
Locusta migratoria

Migratory Locust

Catastrophic crop pest of Africa/Asia/Europe. Foundational PHASE POLYPHENISM case — solitary becomes gregarious.

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On File
A New World screwworm fly (Cochliomyia hominivorax), small metallic blue-green body with characteristic three dorsal black stripes and orange head, six legs, side profile.
Apex Outlaw
Six Legs92
Alias
Cochliomyia hominivorax

New World Screwworm Fly

Larvae eat living flesh. Eradicated from US by sterile-male flooding in 1966. Foundational pest control success.

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On File
A six-eyed sand spider (Sicarius hahni), tan-brown desert spider with six eyes (instead of typical eight) and short flattened legs, eight legs, top view.
Apex Outlaw
Six Legs91
Alias
Sicarius hahni

Six-Eyed Sand Spider

MOST POTENT spider venom on Earth (drop-for-drop). Buries herself in sand. Almost never bites humans.

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On File
An oriental rat flea (Xenopsylla cheopis), tiny laterally-compressed dark brown wingless insect with powerful hind jumping legs, magnified specimen.
Apex Outlaw
Six Legs91
Alias
Xenopsylla cheopis

Oriental Rat Flea

Vector of bubonic plague. Killed 200+ MILLION humans across history. Most consequential insect ever.

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On File
Red imported fire ants (Solenopsis invicta), reddish-brown body, on disturbed soil.
Outlaw
Six Legs90
Alias
Solenopsis invicta

Red Imported Fire Ant

Builds living rafts during floods. Floats for weeks. Costs the US $6 billion a year.

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On File
A cactus moth (Cactoblastis cactorum), small gray-brown moth, six legs, side profile.
Outlaw
Six Legs90
Alias
Cactoblastis cactorum

Cactus Moth

Saved Australia from prickly pear (1925-32) — now THREATENING native NA cactus and Mexican prickly pear agriculture.

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On File
A chigoe flea (Tunga penetrans) free-living adult, very small dark wingless insect with powerful hind jumping legs, magnified scientific specimen.
Apex Outlaw
Six Legs90
Alias
Tunga penetrans

Chigoe Flea (Jigger)

Female burrows INTO your foot. Stays embedded 4-6 weeks. Affects 20M+ people worldwide.

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