Deacon's Head SOLVED!

Hello firends! I believe I know why the Deacon's head is shaped differently! First of all in some reptiles and birds the babies have an organ at the tip of their beak/nose known as a egg tooth. What the egg tooth does is help the infant animal break through the egg while the animal is inside. As we all know the Deacon broke throught the Jockey's chest using the tip of his head just as if it were an egg tooth! The interesting thing though is that the egg tooth eventually falls off. So in my opinion the point of the Deacon's head is like an egg tooth and it's quit possible that after he matures it will fall off or change shape. I this this form of chestbursting makes more sense than the regular way since it's more effective using a sharp tip to cut through flesh thatn just pushing through! I'd love to hear your thoughts!