2572
The species has also been found to be highly dependent on seasonal fluctuations in small mammal prey availability , with its numbers increasing in accordance with booms in small mammal abundance in the Serengeti National Park .
 Serengeti National Park
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:
 Serengeti National Park