Fish eggs are called roe and caviar. Variations of the dish include dressing with buttermilk sauce and salmon roe. The sturgeon yield roe (eggs) that are processed into caviar. Orange foods include peaches, apricots, mangoes, carrots, shrimp, salmon roe, and many other foods. The term soft roe or white roe denotes fish milt, not fish eggs. "Caviar" is a name for the processed, salted roe of non-fertilized sturgeon. Cheaper alternatives have been developed from the roe of whitefish and the North Atlantic salmon. The term "soft roe" or "white roe" denotes fish milt. Fried soft roe is also a popular dish. Roe and fallow deer can also be found here. It has larger antlers with more branches than those of European roe deer. Fish roe, or ashpal, is widely used in Gileki cuisine. The word is also used to referred to the salted roe. Hunting of roe deer was banned in 2000. Vocal signals are also a form of communication in Siberian roe deer.