84598
Spiny lobsters tend to live in crevices of rocks and coral reefs , only occasionally venturing out at night to seek snails , clams , sea-hares , crabs , or sea urchins to eat .
 coral
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:
 coral