Because they feel like having a long tongue.
pointy RE: other than pointy
One forked tongue is one of the snakes by the dinosaur and the other is one of the blue monsters snakes tongue.
As with other snakes, the tongue is about as long as its' head.
tongue
No, snakes do not have eyes on their tail. Snakes see by flicking their tongue "to taste the air".
To smell.
V shaped
through there tongue
yes! and they smell with their tongue
All snakes can't hear but they have a good sense with their tongue.
While a snake's forked tongue looks dangerous, it really is not. Snakes actually smell with their tongues. If snakes bite, they use their teeth
None ! A snakes tongue is rarely longer than its head !