Like all subterranean life, it had lost the power of sight, but this had no doubt been compensated for by nature in other directions.

This structure is most likely adapted to its entirely subterranean life.

With wonderful skill these people had learned to advance all the pleasant aspects of subterranean life, and hide the difficulties.

The larvae have evolved some adaptations to subterranean life.

He lived such a shifty subterranean life that many of the basic facts have still to be established.

They might also offer access to minerals, gases, ices, and any subterranean life that the crew of such a mission would probably be searching for.

The deeper Todd probed, the more about subterranean athletic life he discovered.

A seventh site, in Colorado, is soon to be added to the exploratory juggernaut for subterranean life.

Troglobitic species often show a number of characteristics, termed troglomorphic, associated with their adaptation to subterranean life.

Here, the subterranean life is thriving and produces these wonderful underwater sponge sculptures.