78431
During fallow periods soil temperatures are lower , wind and water erosion is much reduced , nutrient cycling becomes closed again , nutrients are extracted from the subsoil , soil fauna decreases , acidity is reduced , soil structure , texture and moisture characteristics improve and seed banks are replenished .
 animal: fauna
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: fauna 
Answer:
 animal: fauna