A monarch butterfly for use in animations. Not intended for close-ups or slow motion, but it will do fine as a scene element when animated along a path. The wing texture is CC-0 licensed, but I am not selling this for the texture. You are paying for my time and work to model this, rig it, and animate it.
Instructions: Append the Monarch Butterfly as a GROUP. Parent the Monarch body onto whatever path you need it to move along. The wings and body are automatically-animated with the 'Built-In Function' Modifier on the Graph Editor for your convenience.