Shapeshifters

Shapeshifters describes a variety of supernatural creatures featured prominently in MTV's Teen Wolf.

Primarily, this group consists of humans who can, partially or fully, transform into animals.

Werewolves are a supernatural species of shapeshifter and are the primary protagonists within the Teen Wolf Universe.

They usually appear in human form and can shift to varying degrees into a bipedal wolf-like creature with increased body hair, fangs and glowing eyes.

While most of the werewolves on the show remain in the "nearly human" form; Laura Hale and her mother, Talia Hale, looked like a regular wolf when transformed and Peter Hale took on a monstrous giant wolf-like form.

Main Article: Werewolf

The Kanima is a form of shapeshifter introduced in Season 2 of MTV's Teen Wolf.

According to Teen Wolf Mythology, the Kanima was created when Jackson Whittemore's emotional issues caused his body to reject the bite of an Alpha.

Instead of becoming a werewolf, Jackson transformed into a snake. We are led to believe that this shape reflected his inner turmoil and outward behavior.

The kanima is roughly the size of an average human male and covered in scales. It has a long prehensile tail and can climb up walls like some varieties of lizard.

Main Article: Kanima

Kitsune (キツネ) is the Japanese word for Fox.

While this creature has yet to appear on Teen Wolf, Creator Jeff Davis says he studied Japanese kitsune myths while coming up with the stories for Season 3(b).

How Davis plans to interpret these myths for television remains to be seen.

Main Article: Kitsune

There is an almost unlimited variety of human/animal shapeshifters in real world myths and stories.

In Anchors we see what appears to be a Werecoyote. It appears fully animal-like with its glowing blue eyes the only sign of the supernatural.