Saimaa ringed seal
![](/Images/godic/202502/08/Pusa_hispida_saimensis_ca_19560726.jpg")
![](/Images/godic/202502/08/Phoca_Hispida_Saimensis_Distribution0726.PNG")
![A stuffed Saimaa ringed seal at the Finnish Museum of Natural History.](/Images/godic/202502/08/Pusa_hispida_saimensis_at_the_Finnish_Museum_of_Natural_History_201108240727.jpg")
![Saimaa ringed seal featured at the Finnish 5 markka coin.](/Images/godic/202502/08/5FinnischeMark_Vorderseite0727.jpg")
The Saimaa ringed seal (Pusa hispida saimensis) is a subspecies of ringed seal (Pusa hispida). They are among the most endangered seals in the world, having a total population of only about 310 individuals. The only existing population of these seals is found in Lake Saimaa, Finland (hence the name). The population is descended from ringed seals that were separated from the rest when the land rose after the last ice age. This seal, along with the Ladoga seal and the Baikal seal, is one of the few living freshwater seals.