1. I draw it in photoshop! There's no real technique... I sketch it, then ink it digitally. 2. You can find all of the lineart sets I've done as shops on Gaia. Just look around in the B/C forum... a search for 'Australis' may turn this one up.
KANGAROOS ARE MY MOST FAVORITE. (I have a whole big collection of roo-shwag at home) These are awesome. I adoooore mister stripeytail over there. And their wee spotty butts. Arg. Need...all....of them. Their color schemes are very realistic but you've added some adorable, fun fantasy elements which are just so excellent. Awesome stuff!