The morphology of the wren indicates that it was strongly adapted to a terrestrial existence.

Riverweeds are submerged when water levels are high, but during the dry season they live a terrestrial existence, flowering at this time.

This suggests a high level of adaptation to a terrestrial existence.

The Umbra can broadly be thought of as all realms that exist beyond the mundane terrestrial existence of Earth.

Its reduced wings and robust legs indicates that it was strongly adapted to a terrestrial existence and was either flightless or nearly so.

Gecarcinidae is a family of true crabs that are adapted for terrestrial existence, commonly known as land crabs.

The Australian chats are small honeyeaters adapted to a highly terrestrial existence.

Their lungs become fully developed, allowing for a fully terrestrial existence.

It was the doomsday scenario, the one all his colleagues in the service talked of constantly; the final kicking away of the props of terrestrial existence.

The feet and legs are strong and adapted to a terrestrial existence.