What is my lovebird trying to say?

[pycthedragon]

Most of the time I understand what he's trying to get across. But this sound just has me dumbfounded.

[ame=http://youtu.be/GuaZOK9YrO0]Lovebird noises - YouTube[/ame]

Is this another thing with him being hormonal?

 

[Allee]

Super cute video! I think Cream is using morse code to shout, Look at me, I'm spectacular!

I could be wrong, but I think he's just playing.