Fish antifreeze originated from an ancestral trypsinogen gene.
The Tropics
Scotland
the ocean
Caviar originates from fish eggs
England
Wood frogs, Arctic Fish,
Epipelagic Zone
Peru and Brazil.
Because they originate from Sweden
Wooly mammoth and some fish and some frogs
It seems so. You can find more detail in the Wikipedia article on "Antifreeze protein".
Derived from the latin word piscis.