2502
During breeding , the female attempts to pick them up with her mouth and this helps the male in fertilizing the female 's eggs , already in her mouth .
 in her mouth
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:
 in her mouth