1. Yellow Rosella (Platycercus flaveolus) 2. Yellow-bellied Parrakeet (Platycercus flaviventris) 3. Pale-headed Rosella… https://www.rawpixel.com/image/328559/free-illustration-image-platycercus-yellow-birdFree Image from public domain licensePale-headed Parakeet (Platycercus palliceps) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321702/free-illustration-image-parrot-platycercus-gould-birds-australiaFree Image from public domain license