Trouser Snake. Black mamba: /Black+Mamba/funny-pictures/5048883/ Spiny bush viper: /Spiny+Bush+Viper/funny-pictures/5052494/ King cobra: /King+Cobra+corrected/f Trouser Snake Black mamba: /Black+Mamba/funny-pictures/5048883/ Spiny bush viper: /Spiny+Bush+Viper/funny-pictures/5052494/ King cobra: /King+Cobra+corrected/f