Definition
Genus Cystophora is a taxonomic designation encompassing only one species: the hooded seal (Cystophora cristata). This genus is distinguished by the male's unique inflatable nasal appendage, known as the hood. These seals inhabit the North Atlantic and Arctic Oceans, exhibiting remarkable diving abilities. Their diet includes fish and squid, which they hunt in deep waters. The classification highlights a unique evolutionary path within the seal family. They are true Arctic specialists ❄️.