Panel 4: Long-tailed Jaeger, Parasitic Jaeger, Pomarine Jaeger, Skua by Louis Agassiz Fuertes https://www.rawpixel.com/image/8905461/image-watercolor-art-vintageFree Image from public domain licensePng sticker parasitic jaeger bird hand drawn https://www.rawpixel.com/image/2634517/free-illustration-png-abstract-animalView licensePng sticker parasitic jaeger bird hand drawn https://www.rawpixel.com/image/2634577/free-illustration-png-bird-animal-png-abstractView licenseRichardson's Jager from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277512/free-illustration-image-audubon-birds-america-public-domain-vintageFree Image from public domain licenseVector parasitic jaeger bird hand drawn https://www.rawpixel.com/image/2686700/premium-illustration-vector-abstract-animal-artworkView licenseVector parasitic jaeger bird hand drawn https://www.rawpixel.com/image/2690795/premium-illustration-vector-abstract-animal-artworkView licenseParasitic jaeger (Stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325738/free-illustration-image-von-wright-brothers-century-birdFree Image from public domain licenseParasitic jaeger (Stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325773/free-illustration-image-von-wright-brothers-scandinavian-1900sFree Image from public domain licenseParasitic jaeger (Stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325748/premium-illustration-psd-abstract-america-ancientView licenseParasitic jaeger (stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325716/premium-illustration-psd-america-ancient-animalView license