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Animal Encyclopedia

Explore a growing collection of animal guides covering identification, habitat, behavior, rarity, symbolism, and lessons from nature.

Use AnimalDex to scan animals in the real world, unlock species profiles, and build your own wildlife collection.

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Start with animals whose biology and behavior reveal distinctive ways of sensing, surviving, and living together.

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All animal guides

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Showing 22 of 22 species

Basking Shark (Cetorhinus maximus) thumbnail image on AnimalDex
#726
FishRare

Basking Shark

Cetorhinus maximus

Basking Shark is a fish known for gigantic filter-feeding mouth, towering dorsal fin, and slow plankton cruise.

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Blacktip Reef Shark (Carcharhinus melanopterus) thumbnail image on AnimalDex
#1048
FishSouth AsiaRelatively common

Blacktip Reef Shark

Carcharhinus melanopterus

Blacktip Reef Shark turns Reef Precision into clean movement, patrolling shallow coral structure with speed that respects openings, channels, prey paths, and tide.

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Bowmouth Guitarfish (Rhina ancylostoma) thumbnail image on AnimalDex
#998
FishVery rare

Bowmouth Guitarfish

Rhina ancylostoma

Bowmouth Guitarfish is a fish known for broad shark-ray body, white-spotted armored back, and bottom-resting reef patrol.

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Bull Shark (Carcharhinus leucas) thumbnail image on AnimalDex
#342
FishUncommon

Bull Shark

Carcharhinus leucas

Bull Shark is a fish known for thick heavy body, salt-and-freshwater tolerance, and close-range power.

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Common Sawshark (Pristiophorus cirratus) thumbnail image on AnimalDex
#1310
AnimalRelatively common

Common Sawshark

Pristiophorus cirratus

Sawshark's power is Saw-Tooth Search: a toothed rostrum that senses and slashes prey close to the seabed. In deep marine seafloor, this is not a decorative trait; it is how the animal turns rostrum feeding into survival. The lesson is specific: use the exact body, rhythm, or tool that your world rewards, instead of forcing a strategy built for somewhere else.

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Epaulette Shark (Hemiscyllium ocellatum) thumbnail image on AnimalDex
#157
FishRelatively common

Epaulette Shark

Hemiscyllium ocellatum

Epaulette Shark teaches Improvisation through paired fins let the shark crawl across reef flats. Low-oxygen tolerance helps it survive trapped tide pools. Nocturnal reef searching keeps movement tied to changing tides. The lesson is carried by the animal’s real body, habitat, and pressure rather than a generic metaphor.

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Frilled Shark (Chlamydoselachus anguineus) thumbnail image on AnimalDex
#1452
FishRelatively common

Frilled Shark

Chlamydoselachus anguineus

Frilled Shark turns Ancient Deep Coil into something visible: Move slowly with a predator design older than hurry. Its real power is not a generic bird or animal lesson, but the way deepwater hunting makes 'Patience becomes threat when a rare opening is enough.' practical in daily survival. Frilled Sharks are deepwater sharks with eel-like bodies, frilled gill slits, and many needle-like teeth suited to capturing prey in low-light depths. That is why this species belongs here: its body, food, shelter, risks, and rhythm all point back to the same power.

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Goblin Shark (Mitsukurina owstoni) thumbnail image on AnimalDex
#829
FishVery rare

Goblin Shark

Mitsukurina owstoni

Goblin Shark is a fish known for long blade-like snout, projecting jaws, and deep-sea habitat.

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Great White Shark (Carcharodon carcharias) thumbnail image on AnimalDex
#665
Marine fishNorth Pacific +5Rare

Great White Shark

Carcharodon carcharias

The great white shark is a large predatory fish built for fast bursts, strong bite force, and long-range sensory detection in temperate and subtropical seas.

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Greenland Shark (Somniosus microcephalus) thumbnail image on AnimalDex
#1187
FishNorth AtlanticRare

Greenland Shark

Somniosus microcephalus

Greenland Shark carries Cold Century through a specific body plan, habitat choice, and survival rhythm. The principle is visible in how it feeds, moves, avoids danger, and places the next generation.

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Iridescent Shark (Pangasianodon hypophthalmus) thumbnail image on AnimalDex
#1052
FishSoutheast AsiaRelatively common

Iridescent Shark

Pangasianodon hypophthalmus

Iridescent Shark teaches Schooling Momentum because Iridescent Sharks are active schooling freshwater fish that move through open water and rely on group dynamics. The creator-why is not just what it looks like; it is why its body, place, food, danger, timing, and reproduction all point toward the same usable lesson.

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Nurse Shark (Ginglymostoma cirratum) thumbnail image on AnimalDex
#239
FishRelatively common

Nurse Shark

Ginglymostoma cirratum

Nurse Shark is a fish known for broad bottom-cruising body, barbel-framed mouth, and slow reef and sand patrol.

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Oceanic Whitetip Shark (Carcharhinus longimanus) thumbnail image on AnimalDex
#876
FishVery rare

Oceanic Whitetip Shark

Carcharhinus longimanus

Oceanic Whitetip Shark is a fish known for long rounded white-tipped fins, open-ocean cruising, and patrolling pelagic hunting.

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Salmon Shark (Lamna ditropis) thumbnail image on AnimalDex
#1607
FishNorth PacificRelatively common

Salmon Shark

Lamna ditropis

Salmon Shark expresses Warm-Blooded Pursuit through real survival details, not a generic symbol. Its regional endothermy lets it keep muscles and organs warmer than the surrounding sea; because it lives in cold North Pacific waters, salmon runs, offshore zones, and subarctic hunting grounds and feeds on salmon, herring, squid, pollock, and fast schooling fish, the principle becomes practical: the animal survives by matching its body and choices to a very specific world.

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Scalloped Hammerhead (Sphyrna lewini) thumbnail image on AnimalDex
#868
Marine fishVery rare

Scalloped Hammerhead

Sphyrna lewini

The scalloped hammerhead is a schooling shark with a distinctive head shape that improves sensory spacing and maneuvering while hunting in coastal and offshore waters.

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Shark (Selachimorpha) thumbnail image on AnimalDex
FishUncommon

Shark

Selachimorpha

Shark is a fish known for cartilaginous body structure, multiple gill slits, and continuous tooth replacement.

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Spotted Wobbegong (Orectolobus maculatus) thumbnail image on AnimalDex
#1309
FishRelatively common

Spotted Wobbegong

Orectolobus maculatus

Wobbegong Shark's power is Carpet Ambush: patterned carpet-shark camouflage, tassel-like lobes, and bottom ambush. In reef floors and sandy seafloor, this is not a decorative trait; it is how the animal turns camouflaged ambush into survival. The lesson is specific: use the exact body, rhythm, or tool that your world rewards, instead of forcing a strategy built for somewhere else.

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Thresher Shark (Alopias vulpinus) thumbnail image on AnimalDex
#707
FishRare

Thresher Shark

Alopias vulpinus

Thresher Shark is a fish known for whip-like upper tail lobe, sleek blue-gray body, and tail-slap hunting.

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Tiger Shark (Galeocerdo cuvier) thumbnail image on AnimalDex
#338
FishSouth Asia +2Uncommon

Tiger Shark

Galeocerdo cuvier

Tiger Shark is a fish known for dark body stripes, broad powerful head, and highly opportunistic feeding.

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Whale Shark (Rhincodon typus) thumbnail image on AnimalDex
#661
Marine fishRare

Whale Shark

Rhincodon typus

The whale shark is the largest fish on Earth, a slow-moving filter feeder that cruises productive tropical waters for plankton and small schooling prey.

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Yellow Boxfish (Ostracion cubicus) thumbnail image on AnimalDex
#1521
AnimalRelatively common

Yellow Boxfish

Ostracion cubicus

Boxfish is a creator-why guide for Boxed Stability: its body only makes sense when habitat, food, danger, rest, and reproduction are read together. It lives around coral reefs, lagoons, seagrass edges, and reef rubble, feeds through algae, sponges, small invertebrates, and benthic food, and survives pressure from large reef fish, sharks, and predators deterred by toxins; that is why the principle is not decoration, but the exact strategy the animal uses to keep working in its niche.

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Zebra Shark (Stegostoma tigrinum) thumbnail image on AnimalDex
#734
FishSub-Saharan AfricaRare

Zebra Shark

Stegostoma tigrinum

Zebra Shark is a fish known for spotted adult pattern, long tail for slow reef movement, and bottom-cruising feeding style.

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