Illustrations The European bison a keystone species ARK illustrator Jeroen Helmer depicted the key role that the European bison plays in nature. Free View
Illustrations The wild cat a flagship species ARK illustrator Jeroen Helmer brought the world of wild cats to life. Free View
Illustrations The wolf a keystone species ARK illustrator Jeroen Helmer created a beautiful illustration about the significance and benefits of wolves for nature. Free View
Illustrations Wild about butterflies In the illustration ‘Wild about Butterflies’, ARK illustrator Jeroen Helmer brought the world of butterflies to life. Free View
Illustrations The mobile forest In the drawing ‘The mobile forest', ARK illustrator Jeroen Helmer depicted the natural mechanisms of the forest. Free View
Illustrations Riverwood the key rol of dead wood in the river ARK illustrator Jeroen Helmer depicted the key role of dead wood in rivers. Free View
Illustrations The bull pit a keystone process This image by ARK illustrator Jeroen Helmer shows the key role of bull pits. Free View
Illustrations Poo and its key role in nature Poop is an essential part of the cycle of life. ARK illustrator Jeroen Helmer has created a wonderful illustration depicting the benefits of poop for nature. Free View
Illustrations The grey whale and its key role in shallow seas ARK illustrator Jeroen Helmer has created a wonderful overview of the grey whale and its role in shallow seas Free View
Illustrations The Golden Jackal, an unexpected arrival ARK illustrator Jeroen Helmer explains the ecological role of the Golden jackhal in this free download. Free View