<p><b>Calamophis jobiensis</b> is a nocturnal, arboreal snake native to the tropical rainforests of Papua New Guinea, reaching lengths of 40 to 60 centimeters and displaying vibrant green, yellow, and black patterns for camouflage. This carnivorous species plays a vital role in its ecosystem, helping to regulate the populations of small mammals and birds while being classified as vulnerable due to habitat loss.</p>