The silvereye or wax-eye is a very small omnivorous passerine bird of the south-west Pacific. In Australia and New Zealand… https://www.rawpixel.com/image/11176399/image-plant-tree-eyeFree Image from public domain licenseYellow Zosterops (Zosterops lutcus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321235/free-illustration-image-canary-birdFree Image from public domain license