Taenianotus triacanthus
Encounter Rate
Spotting Difficulty
Best Season
Year-round
Depth Range
3-40 meters
The leaf scorpionfish is a master of deception that perfectly mimics a dead, drifting leaf to ambush unsuspecting prey. This small, highly compressed fish sways gently with the surge, its flattened body, irregular skin texture, and variable colouration making it virtually indistinguishable from the decaying leaf litter and algae-covered rubble it inhabits. Leaf scorpionfish come in an extraordinary range of colours including white, pink, yellow, brown, red, and even lavender, and can shed and replace their skin every few weeks like a snake, often changing colour in the process. In Komodo, they are prized finds at macro diving sites where sharp-eyed guides spot them rocking gently among coral debris. Despite their small size — usually under 10 centimetres — they are effective ambush predators, striking at passing shrimp and small fish with a rapid upward lunge. Like all scorpionfish, they possess venomous dorsal spines that can cause a painful sting, so they should never be touched despite their seemingly harmless appearance.
Average Size
6-8cm
Size Range
3-10cm
Maximum Size
10cm
Ambush predator feeding on small shrimp, crabs, and tiny fish. Strikes with a rapid upward lunge when prey drifts within range, sucking in the victim with a sudden expansion of its mouth.
The leaf scorpionfish is a master of deception that perfectly mimics a dead, drifting leaf to ambush unsuspecting prey. This small, highly compressed fish sways gently with the surge, its flattened body, irregular skin texture, and variable colouration making it virtually indistinguishable from the decaying leaf litter and algae-covered rubble it inhabits. Leaf scorpionfish come in an extraordinary range of colours including white, pink, yellow, brown, red, and even lavender, and can shed and replace their skin every few weeks like a snake, often changing colour in the process. In Komodo, they are prized finds at macro diving sites where sharp-eyed guides spot them rocking gently among coral debris. Despite their small size — usually under 10 centimetres — they are effective ambush predators, striking at passing shrimp and small fish with a rapid upward lunge. Like all scorpionfish, they possess venomous dorsal spines that can cause a painful sting, so they should never be touched despite their seemingly harmless appearance.
This species plays an important role in the marine ecosystem of Komodo National Park. Responsible diving practices help protect these animals and their habitat for future generations.
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They are extremely well camouflaged and most divers need a guide to find them. Look for a flat, leaf-shaped object that rocks slightly differently from the surrounding debris. Once you see the eye, the whole fish snaps into focus.
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