What creature lives in the desert and eats anything that falls in?

The story behind the answer

On Tatooine, this stationary pit-dweller swallows anything that tumbles into its beaked maw, snaring victims with tentacles and digesting them for centuries—matching the description of a passive trap that “eats anything that falls in.” By contrast, a Krayt Dragon is a roaming apex predator that hunts across the dunes; a Sandworm is famous from Dune, not Star Wars; and a Giant Desert Scorpion would be a mobile arthropod, not a living pit.

First seen at the Great Pit of Carkoon in Return of the Jedi, it’s portrayed as a plant-like, animal hybrid with an incredibly slow metabolism and a gruesome digestive process said to last a thousand years. Legends lore adds a spore-based life cycle, while recent canon shows that even famed bounty hunters can escape its gut—barely.