The swordfish (Xiphias gladius) is a large, predatory fish found in tropical and temperate oceans worldwide. They are easily recognizable by their elongated, flat bills that resemble a sword, which they use to slash and stun their prey. Swordfish are among the fastest fish in the ocean, capable of swimming at speeds of up to 60 miles per hour, and are known to migrate long distances.
Swordfish are apex predators that feed on a variety of prey, including squid, octopus, small fish, and crustaceans. They are also targeted by humans for their meat and sport fishing, which has led to concerns over their conservation status in some regions.