Thank you ^^ Hehe okay I would not give too much hints, usually as it spoils the fun but in that case I might have something implemented that is a bit "unclear", which is the stone with the star on it - I did not have time yet to do other puzzles for the amount of species and also I have not yet come up with a way to communicate what it does: -> It changes the outcome of each Puzzle so if you got the AWD you actually solved the fennec puzzle and activated the star-stone. Or solving the Wolf Puzzle plus the Star-Stone will give you the Husky, and so on ~ It's a bit messy currently, and definately will be changed a bit in the future.
As for getting the other stuff... Someone already explained here in the commentary how to get the bat wolf and roo ^^;
The Deer is actually very easy to get as you almost have to do nothing for it after reading the sign... x)