👉 Frostfishes are aquatic creatures that belong to the family Pseudopodidae. These fish have a hard, protective shell called an epipodium and can grow up to 2 meters in length. They are known for their ability to form ice crystals when exposed to cold water, which they use as insulation. Frostfishes are commonly found in freshwater habitats such as lakes, rivers, and ponds, and they are also found in saltwater environments such as oceans.
