This happy creature maybe shouldn't be. He's a broken branch on the evolutionary tree. Sea monster, dinosaur, walrus? What is he exactly? One things for sure, he makes a damn good lamp.
You will need to purchase a simple fixture to use inside the monster. The Ikea Hemma cord set is recommended, http://tinyurl.com/2vgv4n
You will also need to purchase a low wattage, low heat bulb that will fit inside the monster. An LED bulb from LEDtronics is recommended, http://tinyurl.com/93xy7k
Use of incandescent bulbs is not recommended.
To see how this is assembled, watch this video: