1. Their "sword" is actually a bill: The distinctive, elongated snout of a swordfish is called a bill, not a sword. It's used for stunning prey and digging in the sand.
2. They are warm-blooded: Swordfish are one of the few fish species that are warm-blooded. They can regulate their body temperature, which allows them to swim in colder waters and be more active.
3. They can dive to incredible depths: Swordfish are deep-sea divers, capable of reaching depths of over 3,000 feet. They have adaptations for handling the immense pressure at these depths.
4. They are incredibly fast: Swordfish are some of the fastest fish in the ocean, reaching speeds of over 60 miles per hour! This speed helps them chase down prey and escape predators.