Priscilla the Peckish

Priscilla the Peckish is an ant-like Chomp with no tail and has ordinary eyes and has 6 legs. She is the boss of World 3 in Yoshi's Island DS. She is arguably the easiest boss in the game.

If Yoshi jumps into or over the sand at the wrong time, Pricilla will actually eat him and Yoshi will lose all of his eggs. Yoshi can jump to the other platform to lure Pricilla out and throw an egg at her, or otherwise a Fly Guy will come out and that will lure her; however, the first method is best since the other takes a while.

Trivia

 * Priscilla's attack manners are probably based on the larva of a type of Real World insect known as the antlion (these larvae are exclusively known as doodlebugs), who are quite well-known for digging pits in sand and devouring any insects that fall in.