| Subject | English | Bulgarian |
| life.sc., nat.res. | European turtle dove | гургулица (Streptopelia turtur) |
| comp., MS | turtle contour | оформление на Turtle (A contour that is tapered slightly at the beginning and end of the curve, resembling the shape of a turtle shell) |
| life.sc., nat.res. | turtle dove | гургулица (Streptopelia turtur) |
| ornit. | turtle dove | гургулица (Streptopelia turtur) |
| ornit. | turtle-dove | гургулица |
| agric. | turtle-dove | обикновена гургулица |