[update: you can download the .blend file!!!]
endi.internetmedia.hu/rhino_all.zip
my old rhino model with a new render
all is rendered, but the upper half of the background created with clone stamp tool in Photoshop 
but the ground is rendered too, the grass maked with Fiber script
the old topic:
https://blenderartists.org/forum/viewtopic.php?t=18951&highlight=rhino
Simply amazing, terrific render.
Endi, Endiā¦
When I look at you pictures I feel so small 
:o
Only thing: I wonder whaqtās he trying to eat on the bare ground
Fantastic work again endi. Only crit I have, and I think it came up on your original thread, is that the Rhino should be more of a grey colour and not so yellowy-green.
Excellent render though.
BgDM
Damn good! How did you manage to get so closer to take a photo ofā¦ wait a minute: you mean it is cg?!?
Amazing work, as usual. 
Env
dude that excelent! how long did it take you?
The only bad thing is that the rhino looks like a painting, add a bit more of greyinsh texture.!!
hey, use google to find rhino pictures and you will find brown, blue and grey rhinos too
Very nice render! Usually they are only that light from wallowing in the mud I think, but I could be wrong. I use photoshop alot too, and i just got a copy of āelementsā which is like a lite version with some good painting tools. You should check it out if you havenāt already. I am really liking the way the paint programs are going,ā¦image pipes,ā¦natural looking brushes. It rocks. I like what you did with the background too btw.
my cgtalk topic:
Exelent scene, how much there was post pro and how much original blender ender?
I get so jelaous everytime I see your work Endiā¦
wow thatĀ“s some nice texturing work man.
only crit 4 me is that his mouth looks a bit strange. (@ the picture on CGtalk)
Very nice job mon itĀ“s just realistic
Very cool rhino! 
Nice work!
endi, that a great render, I love the rhinoĀ“s model, texture and light! That only thing āweirdā is the BGā¦ The ground is very real, but at the sides and top of the rhine, the BG looks like a wall. Maybe some bushes making the transition to a pale blue sky would work better.
I cant say anything, I just cant believe it, its really :o
I think youre the man to give blender a better name. This is so real!!!
er :o wow. cough cough - post on - cough - cgtalk - cough.
really amazing work, no crits from me.
it looks great, its ppl like you who give blender a good name, good job.
mystery
Great texture and shader work. Very believable composition.
I might suggest some depth of field in the final render. He has a rather hard line around him, especially on top. Soften that and youāre golden.
You can hold this image next to anything being done with high end software. This is excellent.
update on #1 post
downloadable .blend file!