iMac Wallpapers

[Maclver]

So the iMac got updated today and on the about page there are some wallpapers.. Does anyone know where these are from?

The first one is the Green Leaf towards the top and on the left.
The second one is at the very bottom where it says compare Macs

Also there is one on 9 to 5 Mac


Here are the links:

http://www.apple.com/imac/

http://9to5mac.com/2015/10/13/apple...27-inch-imacs-now-feature-retina-5k-displays/