Above, two reef building corals (millepora), a diving bird, a narwhal (monodon), a mollusc and a musk deer; below, a small… https://www.rawpixel.com/image/13956804/image-cartoon-sea-animalFree Image from public domain licenseCommon whitethroat bird png hand drawn https://www.rawpixel.com/image/2633916/free-illustration-png-von-wright-brothers-vintage-birdsView licenseCommon whitethroat bird vector hand drawn https://www.rawpixel.com/image/2689899/premium-illustration-vector-animal-artwork-avesView licenseCommon whitethroat (Sylvia communis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325795/free-illustration-image-von-wright-brothers-bird-abstractFree Image from public domain licenseSylvia curruca (Lesser whitethroat) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325749/free-illustration-image-von-wright-brothers-1900s-public-domainFree Image from public domain licenseCommon whitethroat (Sylvia communis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325869/premium-illustration-psd-america-ancient-animalView license