1203
It has been observed to squabble with a common marmoset ( " Callithrix jacchus " ) in the undergrowth over food flushed by an army ant column , but this was during the dry season when fruits are scarce .
 dry season
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 dry season