Yes they do, my younger sister saw it one time on animal planet... I don't know why they have blue tounges though, it's just how they were made, or whatever you want to believe.
Gold Coast Blue Tongues was created in 2005.
Chous or Aufvedersain.
Water...
chow-chows have blue tongues
We have a suggestion, " a blest of blue tongues".
We have a suggestion, " a blest of blue tongues".
yes in fact giraffes do have black tongues...the questiopn is why do giraffes have black tongues =P to protect it from the sun Second answer by arcticspa224: No, rumor has it that Giraffes have blue or purple tongues.
It's a genetic thing that causes extra deposits of melanin (coloration) on their tongues.
people say it has a blue tongue so it does not get sunburnedGiraffes use their tongues to draw leaves into their mouths when eating, so their tongues spend a fair amount of time outside their mouths. The dark color is simply pigmentation to protect their tongues from getting sunburned.
yes
No, pit bulls do not have black tongues. The color of a dog's tongue typically ranges from pink to blue-black. This misconception likely stems from the fact that the Chow Chow breed is known for having a completely black tongue.
Tongues are usually not blue unless you are totally lacking in oxygen -- or you have been eating blue food!