It's a logo of a duck. The body of the duck is made up of two "S" shaped lines with the head on top. There is a beak and a dot for an eye. The duck is facing to the right and has a line beneath it to depict the feet.
Related to Duck Icon
Related icons are the icons with matching tags, as well as all baby icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors