Norfolk Island Robin (Petroica erythrogastra) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321160/free-illustration-image-robin-bird-australiaFree Image from public domain licenseRed-capped Robin (Petroica Goodenovii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321323/free-illustration-image-robin-birdFree Image from public domain license