83056
It is generally associated with coastal swamps , wetlands , marshes , dams , ditches , small rivers , woodlands , and forests , but populations have also been found at former industrial sites ( for instance , the Brickpit ) .
 Brickpit
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Brickpit