The Horsehead Grasshopper is from the jungles of Ecuador and Peru. It looks like a stick insect and has the diet of a stick insect (foliage, tree leaves) but it is actually a real grasshopper.
Eupholus magnificus - Papua (Coleoptera/Curculionidae)
Brazilian Treehopper, or Bocydium globulare - a real living insect, which only pretends to be an alien helicopter:
Costa Rica, rhino beetle
Blue walking stick insect
Too small for an umbrella by Giuseppe Bonali
Can you believe that this the back of a real spider? what a curious- and beautiful- little thing this is. A Ravine Trap Door Spider
Rainbow leaf beetle