New Iguanas

I've been noticing that Minecraft lacks reptiles, so I thought about iguanas.

They would appear in jungles, they could have an albino variant and they would be neutral mobs (if you attacked them or were idle the iguana could hit you with its tail), you could reproduce them with fruits or vegetables and just like turtles they would lay eggs ( hostile mobs would attack their eggs and hatchlings), the iguana could also be tamed and when this happened the iguana would follow and defend the player from other mobs by striking them with its tail and stunning the mob for 5 seconds (enough time for the player to finish off the mob ), the iguanas would also shake their heads and tails to the sound of the junkebox, they could also have different animations and would be targeted by ocelots and foxes. 

Please add the iguanas...