well, there are specific trees you need to head butt. for example, head butt that tree just before you get into pweter city and you can get a starly!
Mainly rain forest trees and eucalyptus trees.
You actually can't catch Foretress in soul silver. The only way to obtain it is to evolve Pineco by head butting trees. There is a 30% chance that you might find one. So pretty much you have to go around head butting trees or just trade for one. Hope it helped.
No. Finding eucalyptus trees is instinctive for koalas.
there ARE no trees in the city -.-'
apple trees only drink water but don't eat anything
i dont think trees are scared of anything lol
Factor trees are a way of notating the process of finding the prime factorization of a given number.
fruit trees grow fruit and forest trees don't grow anything.
a panda bear behaves by marking trees and finding there mate
try again
Factor trees and factor rainbows.
Heart transplant and trees are purple