Facts about Swordfish Speed

1. 05

   Swordfish lack teeth and scales as adults, adaptations that contribute to their streamlined, low-drag body form suited for high-speed pursuit.

   Swordfish SpeedJun 7sharebiologyanatomyadaptation
2. 04

   Powerful crescent-shaped tail fins, known as lunate caudal fins, are central to how swordfish generate the thrust needed for explosive high-speed swimming.

   Swordfish SpeedJun 7sharebiologyanatomylocomotion
3. 03

   Swordfish achieve their remarkable speed partly by secreting an oil from the base of their sword, reducing drag as they move through water.

   Swordfish SpeedJun 7sharebiologyhydrodynamicspredator
4. 02

   A specialized network of heat-exchanging blood vessels near the swordfish's eyes warms its brain and eyes, enhancing visual processing that aids its high-speed predatory strikes.

   Swordfish SpeedJun 7sharebiologyanatomypredation
5. 01

   The swordfish is considered one of the fastest fish in the ocean, capable of reaching speeds exceeding 60 mph in short bursts.

   Swordfish SpeedJun 7sharebiologyspeedmarine