🇬🇧 en ru 🇷🇺

crop milk noun

  • A semi-solid substance, somewhat like pale yellow cottage cheese, secreted from the lining of the crop of (both male and female) pigeons and doves that is fed to their young (squabs) through regurgitation. An analog to crop milk is also secreted from the esophagus of flamingos and some penguins.
 голуби́ное молоко́, зо́бное молоко́, пти́чье молоко́
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