squirrels hard at work

[Fotografer]

i was walking my dog today when i noticed a few squirrels hastily running back in forth in my trees. they were tearing leaves of branches on trees and running into a pine tree with the leaves, there i lost them, but they would come out and get more and run back to the same area<font size="7"><img src="http://thephotoforum.com/forum/images/smilies/boggled.gif" border="0" alt="" title="confused" smilieid="123" class="inlineimg" /></font>.can anybody explain to me what they were doing cause im quite lost right now. here are some shots =]</p>
<p>1.<img src="http://farm4.static.flickr.com/3034/3020038943_70a662f645.jpg?v=0" border="0" alt="" /></p>
<p>2.</p>
<p><img src="http://farm4.static.flickr.com/3209/3020869418_d648f29293.jpg?v=0" border="0" alt="" /></p>
<p>3.</p>
<p><img src="http://farm4.static.flickr.com/3272/3020038829_9dcf1edaf5.jpg?v=0" border="0" alt="" /></p>
<p>4.</p>
<p><img src="http://farm4.static.flickr.com/3230/3020038747_531bb624ab.jpg?v=0" border="0" alt="" /></p>
<p>5.</p>
<p><img src="http://farm4.static.flickr.com/3023/3020038667_93a01fe1c2.jpg?v=0" border="0" alt="" /></p>
<p>6.<img src="http://farm4.static.flickr.com/3016/3020869150_8a5c5a602b.jpg?v=0" border="0" alt="" /></p>
<p>5 is my favorite<img src="http://thephotoforum.com/forum/images/smilies/icon_biggrin.gif" border="0" alt="" title="biggrin" smilieid="106" class="inlineimg" /></p>
<p>&n