This C-terminal tail contains an acidic region that is thought to aid in crossing the nuclear membrane.

Their tails contain a poison that turns anyone exposed to it upside down.

The tail of your stream contains documents from the past (starting with your electronic birth certificate).

Their large, fat tails contain food reserves, utilised when feeding conditions are poor.

The tail contained four equidistant magnesium cylinders that extended past the motors to act as supports.

The tail contained 21 vertebrae, whereas the tails of modern elephants contain 28-33.

The tails are not very long and contain 12 feathers (unlike the similar Abroscopus species, which have 10 tail feathers).

The thick tail is 90-125 mm long and contains fat deposits.

The tail also contains fat reserves, which are drawn upon during hibernation in winter.

Its short tail also contains fat reserves, which the lizard lives upon during hibernation in winter.