different eyes
the blue tailed dosent have a blue tongue and the blue tongue lizard hasn't got a blue tail. :)
nobody knows why and when but all of us wonder
To attract flys, snails and other insects so it can have a feast
The blue tongue is mainly used for scaring of predators from eating them. The predator is usually put off by the blue and leaves it alone. Trust me, I should know because I have one and he did this...
Because they eat a lot of ice, and the veins in their tongues freeze. If they eat too much ice, you can just snap it of with your hand
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