A koala does not have an external tail. At most, remnants of a tail can be seen in its skeleton, but there is no part of a tail visible.
This is similar to a wombat, its closest relative, in which no external tail is visible either.
Yes. Koalas are mammals, and all mammals have a backbone. They are called vertebrates.
Yes, it's a mammal and therefore a vertebrate. It has an internal skeleton so its most important bone is the backbone.
Koalas do have flexible spines. They are able to bend, stretch out, walk, climb and even swim when necessary, all of which require a flexible spine.
Yes. The koala has a rib cage and a full skeletal system, as do all vertebrates.
pandas do have a backbone
yes
yes
No. Koalas do not have long fingers. Their fingers are long enough and flexible enough to grasp hold of eucalyptus leaves, but they are not long.
Spins? I think you mean SPINE. If so, yes. Snakes do have spines. But its spine is very flexible.
They do indeed have spines ! Each vertebrate has a pair of ribs attached, and is highly flexible (much more than our own spine). This allows the snake great flexibility when they move. See the related link for a picture of a snake's skeleton.
A starfish has many identifying features. It is a small disc with five arms. The body is very flexible with groups of papulae. It has spines on the upper surface in one or more longitudinal rows. In oblique rows are the ventro-lateral spines just outside the adambulacrais.
they can scratch anything in battle they can climb trees well they can see i the dark they can run VERY fast they have VERY flexible spines they can jump VERY high.....need i go on?
No, raccoons do not have spines. Porcupines have spines.
Yes people have spines.
Elephants do have spines.
Adult koalas are simply called koalas.
Koalas are not primates. Koalas are marsupials.
they have the spines to protect them from your face
All reptiles have spines.