ZooFriends....my first visit on my annual pass

I just thought I would get some feedback on some of the images that I took today at the Taronga. All were taken using my 70-200VR (on my D300) and are unprocessed.
Bird with a feather

Too Cool - this may be a bit bright...will have to check on a few more monitors before I make that call

Baby play time - I know have cut off the hoofs a bit...

Snow Leopard - probably cropped too tight...resizing looks to have detracted from the sharpness as well

Any comments are greatly appreciated...esp if anyone has tips for shooting (did I say that...i meant photographing not hunting) these animals.
Bird with a feather

Too Cool - this may be a bit bright...will have to check on a few more monitors before I make that call

Baby play time - I know have cut off the hoofs a bit...

Snow Leopard - probably cropped too tight...resizing looks to have detracted from the sharpness as well

Any comments are greatly appreciated...esp if anyone has tips for shooting (did I say that...i meant photographing not hunting) these animals.