Frequency signatures: Giant Forest Hog to Giant Stick Katydid
Each card gives a species’ behavioural archetype, its frequency — how often it commits effort and how long each commitment lasts — and a waveform tracing that rhythm.
Frequency signatures
Each waveform traces one species’ working rhythm — where it spends effort, and where it waits. 2,327 species, A–Z; showing 889–912.
Giant Forest Hog
A Grazing Pig That Rarely Digs
Grazing • Nocturnal • Path-bound
That makes it a bimodal system: communal daytime lying-up in cover and nightly grazing out in the openings.
Giant Forest Scorpion
A Shell That May Detect Light
Waiting in a burrow • Grasping • Emerging only in real darkness
This is a low-frequency system.
Giant Freshwater Prawn
Three Male Forms, One Hierarchy
Staying small and fast • Sneaking matings under the dominant male • Growing quietly
The forms also turn over at different rates, a small male moulting and growing quickly where a blue-claw male holds one position for a season, which is why this is an adaptive system running three states rather than one rhythm.
Giant Freshwater Stingray
Sediment-Buried Electric Search
Buried • Sensing • Motionless
Because a body of this size feeds by remaining still and spends almost nothing between meals, it is a low-frequency system.
Giant Golden Orb-weaver
A Thread Tougher Than Kevlar
Dragline silk spun from proteins that crystallise into stiff regions embedded in a flexible matrix • That combination giving high tensile strength together with the ability to stretch far before breaking • A web of it absorbing the full kinetic energy of a large flying insect without snapping or throwing the prey back out
Because the web is rebuilt over days, it operates as a low-frequency system.
Giant Gourami
A Maze Above the Gills
A chamber above the gills filled with thin bony plates folded into a maze and covered in respiratory tissue • Air gulped at the surface held in that chamber where the enormous folded surface absorbs oxygen • The fish surviving in stagnant water and rice paddies where dissolved oxygen is close to nothing
Because surfacing recurs constantly, it operates as a mid-frequency system.
Giant Grouper
Cave-Held Suction Gulp
Hovering • Occupying • Hours
Because an almost costless hovering baseline supports a single instantaneous capture, this is a bimodal system.
Giant Hatchetfish
Mirror-Sided Counterillumination
Hanging in the twilight zone • Sides reflecting the water • Belly lights matched to the surface
Since the hovering and watching run without interruption in a place that has no day or season, it operates as a mid-frequency system.
Giant Huntsman Spider
Surface-Spanning Sensor Hunter
Alert • Mobile • Contact-led
Because its hunting and safety both depend on continuous scanning and rapid movement rather than stored traps or deep reserves, its system runs as a single, high-frequency pattern of ongoing readiness and quick microbursts of action.
Giant Ibis
Dry-Season Pool Probing
Dispersed • Wet • Half the year
Because it needs both the dispersed wet season and the concentrated dry one, it is a bimodal system.
Giant Isopod
Multi-Year Fasting Reserve
Fasting • Armoured • Years
Because the whole system converts extreme patience into survival on rare enormous meals, it is a low-frequency system.
Giant Kangaroo Rat
Burrowed Desert Granary
Stored • Cautious • Place-led
That pattern of conserving resources in place, spending cautiously, and relying on built-up stores over time makes the giant kangaroo rat a low-frequency, reserve-led system.
Giant Katydid
Green Wings Veined Like a Leaf
Leaf-matched • Motionless • Canopy
That makes it a bimodal system: daytime leaf masquerade and nocturnal feeding.
Giant Leaf-tailed Gecko
Shadow-Erasing Skin Fringe
Pressed • Fringed • Motionless
Because concealment replaces both flight and defence, it is a low-frequency system.
Giant Malabar Squirrel
Six Metres Between Trees
Leaping • Counterweighted • Aloft
That makes it a mid-frequency system: continuously active in three dimensions and confined to one layer.
Giant Malaysian Katydid
Canopy Leaf-Mimic Frame
Still • Camouflaged • Surface-sized
That makes it a low-frequency system: a steady, concealment-led presence that relies on continuous camouflage rather than short, explosive actions.
Giant Malaysian Leaf Insect
Veined Frond Mimicry
Still • Blended • Rhythmic
Because the whole system is organized around sustained, low-output concealment that quietly tracks the background’s colour and rhythm, this insect is a low-frequency operator.
Giant Otter
A Family That Hunts as One Animal
Grouped • Loud • Coordinated
That makes it a high-frequency system: loud, continuous and collectively powered.
Giant Pacific Octopus
Arms That Decide Locally
Reaching • Delegating • Reshaping
Continuous exploratory work makes this a mid-frequency system.
Giant Panda
Wrist-Bone Stalk Grip
Sitting • Processing • Continuous
Because a low-quality input is converted by sheer duration rather than by effort, it is a low-frequency system.
Giant Redeye
A Larva in Powder
A palm leaf cut and rolled into a tube fastened with silk, occupied by a single large larva • The inside and the larva itself coated in a white waxy powder secreted by the caterpillar • That powder keeping the interior dry and non-adhesive so frass and moisture do not accumulate against the animal
Because development runs over weeks, it operates as a low-frequency system.
Giant Scoliid Wasp
A Wasp as Large
A larva developing on a single scarab grub and receiving no more than that one grub contains • Adult body size therefore determined by the mass of the host it was laid on • The species reaching enormous size because its hosts are the largest scarab larvae in the forest
Because the cycle is generational, it operates as a low-frequency system.
Giant Squid
Abyssal Reach Hunter
Drifting • Watching • Concealed
This makes the giant squid a bimodal system with a low-frequency conceal-and-drift baseline and a high-frequency strike-and-grip burst mode that defines how it feeds, avoids danger and places its young in the dark ocean.
Giant Stick Katydid
Motionless Twig by Day
Still • Twig-shaped • Diurnal-resting
That makes it a bimodal system: daytime stillness as a twig and slow nocturnal feeding.