8046
As the season changes from spring to summer , the brown bear families must work together to find food — ultimately feasting at a plentiful salmon run — while staying safe from predators , including an ever-present wolf pack .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None