Frequency signatures: Lycaenid Butterfly to Malaysian Field Rat
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 1,297–1,320.
Lycaenid Butterfly
Caterpillars That Pay for Guards
Secreting sugar and amino acids from a gland on the abdomen • Attracting ants that feed on it and stay • Being defended by those ants against wasps and predators for the whole larval period
Since the cycle runs once a year, it operates as a low-frequency system.
Macaroni Penguin
Two Eggs, One Always Sacrificed
Foraging • Oceanic • Distant
That makes it a bimodal system: long distant foraging and a crowded, deliberately reduced breeding phase.
Madagascar Day Gecko
Sticking by Direction, Not by Glue
Running up glass • Holding • Peeling off in one direction
This is a mid-frequency system.
Madagascar Ground Boa
Coil-Pressure Meal Hold
Still • Patterned • Weeks
Because near-zero waiting alternates with a brief total physical commitment, this is a bimodal system.
Madagascar Hognose Snake
Upturned-Snout Sand Dig
Digging • Searching • Daylight
Because the system converts steady mechanical work into a stream of modest finds, it is a mid-frequency system.
Madagascar Pochard
Shallow-Dive Duckling Feeding
Diving • Shallow • Daily
Because feeding runs as a steady repeated daily cycle, it is a mid-frequency system.
Magellanic Penguin
Wing-Driven Diver Returning to a Dug Burrow
Diving • Pursuing • Commuting
That makes it a bimodal system: wing-driven foraging trips and patient burrow attendance.
Magnetic Termite
Flat Mound Turned Edge-On to Noon
Harvesting • Building • Nocturnal
That makes it a phase-change system: dry-season harvesting and wet-season life inside the mound.
Magnificent Bird-of-paradise
Plumage Curtain Stagecraft
Hidden • Foraging • Ordinary
Because this system relies on a sharp shift from low-key, economical living to short, intense, fully aligned performance whenever the opportunity arises, it is best described as a bimodal pattern with a low baseline and a triggered high-frequency display mode.
Magnificent Frigatebird
A Seabird That Cannot Touch the Sea
Airborne • Unwettable • Continuous
That makes it a low-frequency system: almost costless, continuous and with no fallback.
Magnificent Riflebird
Canopy Velvet Display Frame
Rhythmic • Forage • Perch
Because routine canopy movement and concentrated performance are both structurally necessary and distinct operating modes, the riflebird is best understood as a bimodal system with a mid-frequency baseline and a high-frequency display burst built around its velvet stage.
Magnificent Sea Anemone
Anchored Tentacle Fortress
Fixed • Patient • Shared
Because its whole biology is built around staying rooted, spending slowly, and sustaining a shared refuge over years, this is a single-mode, low-frequency system.
Magpie Goose
Never Flightless, Half-Webbed
Wading • Digging • Always able to leave
Continuous unhurried foraging makes this a mid-frequency system.
Mahi-mahi
Live Fast, Under the Floating Debris
Growing • Hunting • Brief
That makes it a high-frequency system: fast-growing, fast-living and continuously active.
Mainland Serow
Scent-Marked Cliff Circuit
Solitary • Routed • Marked
Because the system converts repeated movement over known ground into steady returns, it is a mid-frequency system.
Malachite Butterfly
Fermented-Fruit Adult Feeding
Working rotting fruit • Probing dung and carrion • Rarely visiting a flower
Since that action repeats at one unhurried tempo, it operates as a mid-frequency system.
Malachite Kingfisher
Fishing From a Bending Reed
Perched • Swaying • Compensating
That makes it a bimodal system: a compensating perched watch and a very short committed drop.
Malagasy Giant Rat
A Pair-Held Burrow in Sandy Forest
Nocturnal • Burrow-bound • Monogamous
Because it rests on patient, burrow-centred life and slow breeding, it is a low-frequency system.
Malayan Box Turtle
A Shell That Closes Entirely
A hinge across the plastron allowing both lobes to be drawn up against the carapace • The shell closing completely, with no opening left at either end once the head and limbs are inside • A defence that is total against a predator and useless against a hand, so the animal simply shuts and is picked up
Because encounters are occasional, it operates as a low-frequency system.
Malayan Horned Frog
Projections That Break the Eye
Sitting in litter • Waiting • One short lunge
Sitting motionless for hours makes this a low-frequency system.
Malayan Porcupine
Hollow Quills Shaken
A cluster of short hollow open-ended quills on the tail, distinct from the long solid defensive spines • Those tail quills vibrated rapidly to produce a loud dry rattle when the animal is threatened • The warning delivered first, with the animal turning, stamping and reversing into the threat only if the rattle does not work
Because encounters are occasional, it operates as a low-frequency system.
Malayan Tapir
Two-Block Outline Severing
Nocturnal • Split • Quiet
Because the whole system runs quietly and slowly, it is a low-frequency system.
Malayan Tiger
Thin-Prey Wide Territory
Ranging • Solitary • Sparse
Because the whole system runs slowly across a wide area, it is a low-frequency system.
Malaysian Field Rat
Held Down by Owls
Populations in oil palm plantations rising wherever predators are absent, on a food supply that never stops • Barn owls provided with nest boxes establishing at high density in the same plantations • Each owl pair taking a sustained toll that holds the rat population below the level at which damage matters
Because the cycle runs over seasons, it operates as a low-frequency system.