Like he says:
Specs:
Tools used: The icons listed below is what I have mainly used to construct the bird
Modelling time: 1 full month (if I add up the bits and pieces during the 2 months)
File size: 32.9mb
Rendering: tests took over a time of a week
Render engines: Introduction page (fryrender – first renders I have done on this application)
Assembly pages (sketchup v-ray)
Final presentation images (Maxwell render – first renders I have done on this application)
And yes, i got Sketchup Pro 7