What could be more natural for a being of its kind than seeking out the only open earth within miles?
7 seconds sound clip from the The Thing from Another World movie soundboard.
You can hear this line at 00:53:27 in the Blu-ray version of the movie.
Quote context
[...]
- Doctor, doesn't it seem kind of...
- Is there any blood in there?
- None.
- Everything falls right into line.
- It came here for refuge, heard us, and ran.
- It's been here. It will come back again.
- I'm sure we can communicate with it. We must.
[...]