S11E1
Under the Northern Ice
17 Eylül 1972
24 dk
Marlin and Tom Allen continue intensive studies with Canadian experts both on the surface and under frigid waters of the adult seals as they swim along massive walls of blue green ice.
Marlin and Tom Allen continue intensive studies with Canadian experts both on the surface and under frigid waters of the adult seals as they swim along massive walls of blue green ice.