- Listen to the sounds.
- Hunting calls, mostly. Animals out for the kill.
- Some of them are cries of fear, like people who whistle in the dark.
11 seconds sound clip from the Creature from the Black Lagoon (1954) movie soundboard.
You can hear this line at 00:55:31.565 in the Blu-ray version of the movie.
Quote context
[...]
- Hi. I thought I'd come up and get some air.
- What do you suppose is taking them so long?
- But shouldn't you be resting, Kay?
- Hunting calls, mostly. Animals out for the kill.
- Some of them are cries of fear, like people who whistle in the dark.
- I'm not exactly blind. You're worried about what's happened between Mark and David.
- Why not?
- If it weren't for Mark Williams, I wouldn't have my work or even a job.
[...]