By tilting their neck down... common sense really. Only problem that I'm aware of is the blood rush which is why they do it slowly.
where does a giraffe get water
The only animal that will eat a giraffe is a lion. The lion will only eat a giraffe when it is getting a drink of water and does not know it is there.
water
It drinks water
The giraffe can drink 12 gallons of water in one sitting but can go for long periods without drinking at all. In fact, a giraffe can go longer without water than a camel.
Thirst
water and food
A giraffe can go several weeks without drinking water. They can actually last longer without water than a camel or even a rat.
the dolphin is different because the giraffe lives on land and the dolphin live in the water
grass and water!!
When it is thirsty or ill as water supposedly cleans your system.
There is insufficient vegetation and water to support a giraffe in a desert. That is the reason that giraffes avoid the desert.