Giant pandas under threat from parasitic worm

Link: http://environment.newscientist.com/article/dn13016-giant-pandas-under-threat-from-parasitic-worm.html


Summary: Pandas are dying and aren't gonna make it.


Questions:
Why is this species endangered? losing its food and it has a parasite
What could prevent this organism from going extinct?
Protection, klnblkjbh;sdjgn
List three things you learned from this article in your own words.
Blah, Blah, Blah
What impact would the absence of this organism have on its ecosystem/community?
it would be ok