Phoenix, You ARE the Father!

There has been a bit of discussion in the comments of my previous post of as to what Sparkles' offspring would look like, after the assertion that boy unicorns MAY NOT exist and that the Phoenix may in fact be the father.
I have rendered a few of the options mentioned, though the favorite that I imagined was a penguin (Phoenix+Unicorn=Unix?).

Of the bunch I drew, the one perched in the grapefruit tree whom I have dubbed "Sprinkles" is my fave!

Sparkles is Pregnant??

This is actually in response to the following post from Jen Yates of Cakewrecks and EPBOT

http://www.epbot.com/2011/01/how-we-amuse-ourselves.html - wherein she and her husband describe the wildlife in their background.  I felt it needed illustration:

Edit- There has been some discussion on what Sparkles' offspring should look like in the comments- now illustrated here.