2670
These are not well adapted to the harsh local climate and are therefore susceptible to a range of elements , such as strong winds ( e.g. in the 1980 s or recently at the beginning of 2007 ) and bark beetle ( " Ips typographus " ) .
 bark beetle
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:
 bark beetle