Well I got a pair of little AUSTRALIAN GRASS KEETS yesterday. Red Rumped Parakeets. I haven't named them yet . Their sweet little cuties , they came as a pair male and female, Red rumps Like to be in pairs. The male's colors are striking vivid colors turquoise, cobalt, yellow.
He sports the red spot on back when mature after first molt. the female does not carry the red spot. Female with muted colors of olive green, yellow. blue , grey.
Ill take some pictures soon, they have a melodious rolling chirp, softer and lower pitched than a Budgie , Somewhat like a canary. here's some pictures and info on the Grass Parakeets Red Rumped... http://parrotfacts.net/red-rumped-parrot/