Little Dragonfish

Eurypegasus draconis

Little Dragonfish

The Little Dragonfish, scientifically known as Eurypegasus draconis, is a fascinating species of fish that belongs to the family Pegasidae. Also commonly referred to as the Short Dragonfish or simply the Dragonfish, this small creature is native to the warm waters of the Indo-Pacific region, including the eastern coast of Africa, 🇲🇻 Maldives, 🇵🇭 Philippines, and 🇮🇩 Indonesia.

Measuring only about 9 centimeters in length on average, the Little Dragonfish is relatively small compared to other fish species. Its body is elongated and slender, resembling that of a seahorse, with a distinctive feature of ornate, bony plates covering most of its body. These plates give the fish a mythical dragon-like appearance, hence the name "Dragonfish."

The coloration of the Little Dragonfish can vary, but it typically ranges from brown to red, with faint stripes or spots adorning its body. Its dorsal fin is tall and extends along the entire back, while the anal fin is located towards the tail. Interestingly, the pectoral fins are modified into thin, wing-like structures, which the fish uses to glide through the water with impressive agility.

One of the most enchanting aspects of the Little Dragonfish is its exceptional ability to change its coloration to blend in with its surroundings. This adaptive trait allows the fish to camouflage itself effectively, either as a means of camouflage for protection or for hunting purposes. Its eyes are large and characterized by a vibrant coloration which further adds to its overall mesmerizing appearance.

In terms of behavior, the Little Dragonfish is a relatively solitary and sedentary species, often seen hovering or swimming slowly above sandy or muddy substrates. It feeds primarily on small crustaceans and other tiny marine organisms, which it captures using its long snout and a vacuum-like suction mechanism.

Although the Little Dragonfish is not commonly found in home aquariums due to its specialized care requirements, it is highly esteemed by marine enthusiasts for its unique appearance and intriguing behavior. It serves as a captivating reminder of the diversity and mystique found within the depths of the ocean.

9 cm
1

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Last Update: December 26, 2023