22600
It is listed as endangered and extirpated in Maryland , extirpated in Indiana , presumed extirpated in Ohio , as threatened in Iowa and Rhode Island .
 Maryland, Indiana, Ohio, Iowa, Rhode Island
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:
 Maryland, Indiana, Ohio, Iowa, Rhode Island