NONE.
Never keep different species of reptiles in the same enclosure. The reasons are many, and range from the transmission of disease or parasites, to competition over food and basking, to fighting.
Reptiles are NOT happy with companions, and you should provide them what they need to thrive in captivity--which means, their own separate enclosure.
skinks have blue tails
Some skinks have a blue tongue
Depends, some skinks has blue tounges but others dont.
Yes blue tongue skinks are born live,not from eggs
Skinks
Yes, all skinks are a type of lizard.
Most likely because of the loss of habitat. Us humans have destroyed a lot of land for houses and buildings. Brandon
yes, but loses it's markings.
No, they are not poisonous.
they hidernate
When talking about common five lined skinks; yes.
The short answer is 'No, there are no lizards at allthat have the ability to 'put it's tail in you and poison you'. There are, however a lot of folk tales about such things.Some Skinks ( Eumectes spp ) are wrongly thought to be able to 'sting' with their tail...in some areas they even have the name of 'Scorpion' or 'Scorpion Lizard'.As long as we're covering this subject, it may be of interest to point out that some of these same Skinks have a bright blue tail as juveniles. House cats frequentlytry to catch Skinks. It has been reported that cats who eat the juveniles with the blue tails become quite ill...and may even die. There is therefore perhaps some basis in fact for the notion that these lizards are poisonous to eat when they are juveniles. An adult Broad Head Skink measures 12-13 inches and can give you a pretty painful nip if you catch it, but there is no venom in it's bite....or it's tail ;)