2016-3-1 UPDATE

Swallowtail

Has a super sense of smell to find the specific plant it is looking for.

The Asian swallowtail butterfly can be attracted by readying a piece of paper with alternate black and yellow lines and holding it up at the edge of the forest. The closer the line widths and paper size the more it resembles an actual female butterfly, and easier it becomes to attract males. The Asian swallowtail butterfly searches for females visually. [5’05″/Subtitles: Japanese, English]