as long as they have different size perches and their feet aren't sore from the same kind of perch it should just be because they are resting their feet. Kirby often stands on one leg and sleeps like that too.
LOL!!! I love it! Yoga! I'm glad. They are very happy and content and will almost put one foot on my hand to get millet. Yayerz!! And Little Baby Girl Charlie is sooo sweet! I love her!!:budg ie::budgie :