116191
Animals such as gazelles , oryx , leopards and cheetahs were relatively numerous until the 19th century , when extensive hunting reduced these animals almost to extinction .
 oryx
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:
 oryx