Frozen Leviathan

The Frozen Leviathan is the frozen body of an unknown leviathan class creature located under the Arctic Spires. At some point in the story, Robin Goodall may have to use a Bioscanner to take a sample from this leviathan.

The leviathan's placeholder model can currently be hit with a knife to acquire a Kharaa Sample.

Age
The Leviathan specimen's species and age is currently unknown, but to be infected with Kharaa the individual creature must have been alive over 1000 years ago, when Kharaa was first released in The Crater.