Not only animals, plants also have pref-strings.
Yes, they do. But the vanilla strings can be a bit... lacking. here an example, all strings from plant_crops:
Line 43: [PREFSTRING:beer]
Line 88: [PREFSTRING:beer]
Line 133: [PREFSTRING:beer]
Line 178: [PREFSTRING:beer]
Line 223: [PREFSTRING:beer]
Line 268: [PREFSTRING:wine]
Line 316: [PREFSTRING:beer]
Line 356: [PREFSTRING:beer]
Line 388: [PREFSTRING:sprouts]
Line 439: [PREFSTRING:beer]
Line 488: [PREFSTRING:beer]
Line 539: [PREFSTRING:grain]
Line 586: [PREFSTRING:popped kernels]
Line 634: [PREFSTRING:beer]
Line 688: [PREFSTRING:beer]
Line 727: [PREFSTRING:grain]
Line 790: [PREFSTRING:striking color]
Line 849: [PREFSTRING:striking color]
Line 908: [PREFSTRING:striking color]
Line 946: [PREFSTRING:leaves]
Line 985: [PREFSTRING:leaf coloration]
Line 1036: [PREFSTRING:grain]
Line 1081: [PREFSTRING:grain]
Line 1126: [PREFSTRING:grain]
Line 1171: [PREFSTRING:grain]
Line 1216: [PREFSTRING:grain]
Line 1261: [PREFSTRING:grain]
Line 1320: [PREFSTRING:flowers]
Line 1360: [PREFSTRING:fibrous stems]
Line 1430: [PREFSTRING:leaves]
Line 1488: [PREFSTRING:flowers]
Line 1525: [PREFSTRING:useful stems]
Line 1583: [PREFSTRING:flowers]
Line 1626: [PREFSTRING:useful stems]
Single words. grain grain grain, beer beer beer. This could be much more interesting. I mean, do it like the gladiator: "he likes wheats for their slow movement in the wind and the feel of their fine fibers on the fingertips when running a hand through them, lost in thought."