The tusks.
discuss defence mechanism
Defence Mechanism - 2008 was released on: USA: 2008
The cast of Defence Mechanism - 2008 includes: Marc Bzduch as Nomad
yes
teeth
Its a defence mechanism.
Like all birds, the defence mechanism is to fly away.
Skunks use their spray as a defense mechanism when trapped or pursued
immune system
Chameleons change colour for defence
Defence mechanism of the plant
An animals defence mechanism is its way of protecting itself against predators for example, some insects and snakes squirt venom to ward of enemies, this is their defence mechanism.