Beautiful setting for the pair I like the attentive pose of the mom and straight ahead look of the joey I think there is something going in with the processing Both look soft but could be due to opening shadows from being back lite I like it a lot !!!!
I love the setting here with the surrounding purple flowers and rocks. Apart from the nits already mentioned I can only say that the light looks a bit harsch.
What a lovely setting and scene to photograph. Besides all the nice colors...I really like it that the parent looks into another direction as the child. The light seems a bit harsh...and you tried to compensate that using fillflash...good thinking. However...the flash created a steal eye here....a solution for that would be to use a flashbracket to place your flash at a higher point. Give it a try and see how it will work out for you.
Wow what an incredible flower display.. Having spent 6 weeks in OZ a few years back I would be curious of what time of year and where this was captured. I would love to come back some day.. The above suggestions are all good and I'm sure the transparency looks ever better. I find Kodachrome really difficult to scan well...