Traits

Despite it looking like a feather, it's all fur. The fluffy tip starts about half-way down the length of it.

A scaley tail with hardened scales. The tail ends in a club like tip, which is seamed by bigger scales.

A very thin, scaley tail with spikes seaming the upper side, which get longer the further you go to the tip.

A tail with the tip of a sea dragon.

The shape of this can match any type of fish. 

The tail is seamed by a large fin like tissue, resembles an eel.

The tail fin of a half moon special betta fish.

The tail of a crocodile.

A 3-part scaled tail.

Strands of hair that stand off the tail, not hanging.

At the end of a normal tail the fur switches to peacock feathers.

Tail feathers on the base of the tail.

A very long tail that has fur tufts on it every few inches. The tail ends in a longer, wavy fur tip. (No, it cannot let your Shiji bounce around =) )

A scaley tail which has thick spikes at the base of the tail (top), which taper down into smaller ones. There are three bigger one before the tail tip, which resembles a spiky club. The tail end is flat.

A tail similar to reed, but with more shaggy strands. The base of the tail has these longer strands as well. The tail does have scales on the bottom.

A small tail that resembles the abdomen of a moth.

A long, scaley tail without fur. The tip has segments.

A normal tail without fur. The tail is covered in spikes.

This tail has hispid hair, which takes the look of a leaf. It is not, in fact, a real leaf.

A normal tail without fur, which has a larger mass on the tip.