Muffin is in major nesting mode and Feisty is singing sparrow songs...it's spring!
Lately Muffin has been so funny. He's been climbing around the budgie cage and screaming at Feisty. Or else he whistles and makes heart shaped wings at Feisty. What? Feisty, always the friendly budgie, immediately tried to make friends with Muffin by barfing in his mouth. Muffin was so grossed out, but that's what you get when you leave your beak wide open ;-) Feisty has tried this a few more times and it always makes Muffin angry...but I don't know why Muffin is climbing around the budgie cage in the first place...or keeps doing it. Birds, man!
Here's a gratuitous photo of my big fluff: