Centipede

The Centipede is an insect that can be found underneath rocks. It appears between the months of June and February. It will appear during the night from 4PM to 11PM. When selling it to Re-Tail, the player will earn 300 Bells.

Location
The Centipede is found underneath rocks.

The Museum
The Centipede can be donated to the museum. Upon doing so, the following text is given by Blathers:

"Despite the name, centipedes have a varying number of legs, from about 30 to 46 rather than 100. They also have forcipules, which are a modification of the first pair of legs, that inject venom. Centipedes are sometimes used as an ingredient in herbal medicine, though the effect is questionable.

Quote
Upon catching the insect, the player will say the following:

"I caught a centipede! Impede the centipede!"