Vertical fibers in the suckerfish's suction cup-like fin help it hitchhike -- K Trade Fair

Vertical fibers in the suckerfish's suction cup-like fin help it hitchhike

The top of the remora suckerfish's head is an oval suction disc composed of a soft lip disc around rows of spinules in the middle. Crédit: Klaus M. Stiefel

The top of the remora suckerfish's head is an oval suction disc composed of a soft lip disc around rows of spinules in the middle. Crédit: Wen Li / Beihang University

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