Australian Tippet Grabe (Podiceps Australis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321609/free-illustration-image-australia-century-podicep-cristatus Free Image from public domain license
Podiceps cristatus illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325620/free-illustration-image-vintage-von-wright-brothers-century Free Image from public domain license
Great crested grebe water bird png hand drawn https://www.rawpixel.com/image/2627908/free-illustration-png-vintage-birds-grebe-von-wright-brothers View license
Fuut (Podiceps cristatus) (1596 - 1610) by Anselmus Boëtius de Boodt and Elias Verhulst https://www.rawpixel.com/image/13741652/image-paper-cartoon-frame Free Image from public domain license
Crested Grebe from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277351/free-illustration-image-john-james-audubon-birds-america-public-domain-crested-grebe Free Image from public domain license
Podiceps Cristatus illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326326/free-illustration-image-von-wright-brothers-duck-1900s Free Image from public domain license
305. Horned Grebe (Podiceps cornutus) 306. Crested Grebe (Podiceps cristatus) illustration from Zoology of New York… https://www.rawpixel.com/image/329456/free-illustration-image-birds-new-york-bird-zoology Free Image from public domain license
Podiceps cristatus ♂ illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325967/premium-illustration-psd-cristatus-america-ancient View license
Podiceps Cristatus illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326226/premium-illustration-psd-america-ancient-animal View license