32795
In the wild , the species is endemic to Lake Tanganyika , which has an observed temperature range of , an approximate pH of 8.5 – 9 , and dH range of 4 - 15 .
 Lake Tanganyika
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:
 Lake Tanganyika