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Wildlife · Destination Guide

Koh Samui

Resort comfort on land, Gulf of Thailand pinnacles and marine parks offshore

Updated Jan 23, 2026 • 20 sources

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Wildlife In Koh Samui

Browse the full species list linked to approved dive spots in Koh Samui.

a fish that is swimming in the water
Saltwater Fishes

Barracuda

1 linked spot

crab on rock
Crustaceans

Crab

1 linked spot

brown octopus swimming under the sea
Molluscs

Cuttlefish

1 linked spot

brown turtle in sea
Turtles

Hawksbill Turtle

Eretmochelys imbricata

1 linked spot

gray snake photography
Rays

Moray Eel

1 linked spot

Photo of Porcupinefish
Saltwater Fishes

Porcupinefish

1 linked spot

Photo of Scorpionfish
Saltwater Fishes

Scorpionfish

Scorpaenidae

1 linked spot

Photo of Seal
Other Mammals

Seal

1 linked spot

Photo of Shrimp
Crustaceans

Shrimp

1 linked spot

Photo of Snapper
Saltwater Fishes

Snapper

1 linked spot

Photo of Squid
Molluscs

Squid

1 linked spot

green and black fish in body of water
Rays

Stingrays

1 linked spot

a blue and white fish in an aquarium
Saltwater Fishes

Triggerfish

1 linked spot