Remoras
Remoras (Echeneidae) Overview
Remoras are also known as suckerfishes. With their sucking disk that's on the top of their heads they attach themselves to larger animals, such as turtles, whales, rays, dolphins and sharks. Other remoras have been found to attach themselves to other objects, including boats, divers and even other remoras. By doing this they conserve energy but don't harm the other animal.
The Slender Remora can grow up to 3 feet (90 cm) in length. They are the largest remora species. Their Hawaiian name is omo.
Frequently Asked Questions
How do remoras attach to other animals?
Remoras use a specialized suction disk located on the top of their heads to attach themselves to larger animals like sharks, turtles, and whales. The disk is a modified dorsal fin that creates suction, allowing them to hitch a ride.
Do remoras harm their host animals?
No. Remoras do not harm the animals they attach to. They simply use them for transportation and protection while feeding on leftovers, parasites, or scraps in the water.
How big do remoras get?
The Slender Remora, the largest species found in Hawaii, can grow up to 3 feet (90 cm) long. Despite their size, they are harmless and not aggressive.
Can remoras attach to objects other than animals?
Yes. Remoras have been observed attaching themselves to boats, divers, floating debris, and even other remoras. This helps them conserve energy as they ride along passively.
What is the Hawaiian name for remora?
The Hawaiian name for remora is omo. These fascinating fish are known for their unique behavior and can occasionally be seen in Hawaiian waters attached to larger marine life.