Greater Death's Head Hawkmoth, Minggre, Arfak Mountains, Papua

Large, creepy and highly complicated. Interesting fact:

"It is nocturnal, and very fond of honey; they can mimic the scent of honey bees so that they can enter a hive unharmed to get honey. Their tongue, which is stout and very strong, enables them to pierce the wax cells and suck the honey out."