science π Mirror Fish with Chrome Skin Found in Deep Seas
The frostfish, also called the silver scabbardfish, is an incredibly shiny, reflective deep-water fish. These specimens are found in temperate waters globally, including New Zealand and Southern Australia. They can grow over two meters in length, with sightings occurring at depths like 650 feet off the New Zealand continental shelf. The metallic look results from guanine crystals in their skin, providing excellent camouflage in the open ocean. Historically, the name comes from them washing ashore during frosty winter mornings. π