Caterpillar

Catapillars, also known as Worms, are a collectable items found in the months of Summer and Autumn, in Banjo Kazooie's, Click Clock Wood. You have to climb up to Eyrie's Nest and feed 5 of them to Eyrie in summer and 10 in Autumn. Catapillars are found in some of the most oblivious places around the wood. The First time you pick up a Catapillar, it will say "eek, hungry creatures like catapillars."