Snatcher

Snatchers are a type of Salmonid that appears in Salmon Run in Splatoon 2.

Description
If a Golden Egg stays on the ground for long, a Snatcher spawns; it will then pick up the egg and try to escape with it. Inklings can splat these egg bandits to get them to drop the eggs, but new ones will reappear unless the Egg is claimed by an Inkling. Before they take the eggs, they let off a distinct giggle that serves as an audio warning.