40 Incredible Artistic Tattoo Designs -Birds as tattoos usually have meanings behind them such as a metaphor for the phases of life. Adding a bit of color to your tattoo could also make it more alive and vibrant.
Callisto - Fourth moon of Jupiter after Io - Europa - Ganymede. Formed of rock and ices Third largest moon in our solar system after Titan (Saturn) and Ganymede (Jupiter) respectively. Jupiter's Io being fourth and our Luna fifth.