Creature screeches like this became a staple of sci-fi horror sound design because a high, animal-like cry reads instantly as non-human, even without any visuals. Online, editors reuse short birth and hatching screeches for alien reveals, boss spawns and shock cuts, much like the FNAF Jumpscare Scream is used for sudden frights. The '02' in the title suggests this is one variant from a set of similar takes, giving creators a slightly different pitch and intensity to match a specific monster, scene or edit without changing the overall effect.