closeup of a deadly black mamba snake with bifurcated tongue in a striking pose the black mamba is known for its highly venomous

snake reptile serpent viper animal predator nature wildlife poison deadly black mamba tongue forked slimy scales venomous fangs hiss coiled strike danger fear wild exotic tropical africa closeup detail macro textured slither slithering slithery slithers fanged venomoussnake coils constrict constricting strikepose scaled scaly serpentine sinister sinistral sinuous stealthy stealthypredator striking bifurcated pose highly bite appearance