Two Birds (Ptilonopus Auranthfrons) 

This lithograph by renowned wildlife artist Joseph Wolf depicts two Ptilonopus aurantifrons, also known as Orange-fronted Fruit-doves. Wolf's meticulous detail and the delicate use of color bring these birds to life, capturing their vibrant plumage, particularly the striking orange markings on their heads. The composition showcases the birds perched on a rock surrounded by foliage, enhancing the natural setting. Wolf’s works are considered a testament to the power of scientific illustration and a celebration of the beauty of the natural world.