Twilit Keese

Shadow Keese are twilight-corrupted Keese from The Legend of Zelda: Twilight Princess. They look and act much like the normal Keese, though they have a jagged, inorganic appearance with funnel-shaped heads, similar to Shadow Kargaroks. When they are encountered, a repetitive metallic twang is added to the music, possibly indicating they create the noise. They appear primarily outside and in caves, but first appear at the top of the spiral staircase at Hyrule Castle's cistern and also appear throughout the Palace of Twilight.