Nice photos. Thanks for sharing.
Where did you see the Great Horned Owl? I have been searching it for a while but failed. So lucky you are to see it.
And the 2nd woodpecker (the photo with no chickadee), the woodpecker seems to have short and stubby bill, would it be a Downy Woodpecker instead?
For Mr. Tai,
this link
http://www.naturevancouver.ca/Birding_Birding_Sites has a quite detailed information for birding.
Louis