What are the names of some cold blooded fish?

Cold-blooded fish, also known as ectothermic or poikilothermic fish, regulate their body temperature through external sources such as the surrounding water. Here are some examples of such fish:

1. Goldfish (Carassius auratus): Well-known aquarium fish that can adapt to a wide range of water temperatures.

2. Koi (Cyprinus carpio): Ornamental carp varieties known for their beautiful colors and patterns.

3. Salmon (Salmo salar): Anadromous fish that migrate from saltwater to freshwater for spawning.

4. Trout (Oncorhynchus spp.): Freshwater fish popular for recreational fishing and as a food source.

5. Tuna (Thunnus spp.): Large, fast-swimming pelagic fish, including species like Bluefin Tuna and Yellowfin Tuna.

6. Swordfish (Xiphias gladius): Distinguished by its sword-like bill, known for its agility and speed.

7. Catfish (Siluriformes): Diverse group of bottom-dwelling fish with barbels near their mouths.

8. Tilapia (Oreochromis spp.): Freshwater fish widely farmed for食用.

9. Cod (Gadus morhua): Important commercial fish found in cold northern waters.

10. Flounder (Platichthys spp.): Flatfish species that lie on the seafloor with one eye facing upwards.

11. Anglerfish (Lophius piscatorius): Deep-sea fish known for its bioluminescent lure to attract prey.

12. Seahorse (Hippocampus spp.): Unique creatures with intricate body shapes, often kept in aquariums.

13. Pufferfish (Tetraodontidae): Known for their ability to puff up when threatened.

14. Stingray (Dasyatidae): Cartilaginous fish with distinctive flat bodies and long tails.

15. Shark (Selachimorpha): Predatory fish with cartilaginous skeletons.

These are just a few examples of cold-blooded fish that inhabit various aquatic environments and display fascinating adaptations to their respective habitats.