Australian Shapeshifter Mythology Archives

Tradition / Region: Aboriginal Mythology, Australian Mythology
Alternate Names: —
Category: Mermaid, Shapeshifter

The Myth

In sacred waterholes across the land dwell spirits known as yok-yok, beings of the deep water who belong to the old time of creation.

They are most often seen as young women with fish tails and long green hair that drifts like seaweed across the surface. When people see strands of weed floating on still water, they say it is the hair of a yok-yok rising from below.

These spirits are tied to the life of the land. Where they dwell, water is strong and fertile. If a woman passes near a waterhole where a yok-yok lives, she may conceive a child, for the spirit’s power brings life into the world. They are also bringers of rain, and when they are pleased, the clouds gather and the land is nourished.

But they are not always gentle. If angered or disrespected, yok-yok can stir the waters and call down storms that flood the land and destroy what grows there.

They are shapeshifters and do not always appear as mermaids. At times they take the form of crocodiles, snakes, or great fish. Some stories say they may grow legs and walk the earth at night, or take wings and pass through the sky like dragonflies.

Now and then a yok-yok falls in love with a human man and lives with him for a time. Yet such unions never last. In the end she returns to the water, drawn back to the place where she belongs.

Some say the yok-yok are daughters of Ngaliod, the great creator linked to the Rainbow Serpent. Others say they are not merely his children but another form of the same ancient power—spirits of the living water that has always flowed through the world.

Gallery

Sources

Bestiary.us contributors. (n.d.). Iok-Jok. In Bestiary.us, from https://www.bestiary.us/iok-jok/

Interpretive Lenses

Religious Readings

Christian Ascetic Deep Dive

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Jungian Deep Dive

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Marxist Deep Dive

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How to Invite The Yok-yok

Tradition / Region: Australian Mythology, Aborigine Mythology
Alternate Names: Dema, Demes
Category: Shapeshifter, Spirit

The Myth

In the age before the present world had settled into its familiar shape, the Dema walked the land. They were beings of mixed form, combining human features with those of animals and birds. Their bodies did not obey a single shape, and their nature was never fixed. To encounter a Dema was to face something both familiar and strange, human and non-human at once.

The Dema belonged to the time of first creations, when the world was still forming. This era is spoken of only vaguely as “long ago,” yet it does not feel distant. Stories of the Dema move freely between past and present, as if the boundary between then and now were thin. What happened in the age of the Dema can seem as near as yesterday.

The Dema were creators. They brought species, natural forces, and essential objects into existence. Often they did not merely create these things but were them. A Dema might be a man, a bird, a serpent, a tree, or all of these in turn. Transformation was natural to them, and stories tell of sudden and unexpected changes of form.

A Dema could appear as a youth and then slip back into an animal shape without warning. One might live as a serpent, be killed in that form, and yet continue to exist as a human, still bearing traces of the serpent, before eventually becoming a snake once more. Death did not always end a Dema’s story; it often marked another change.

Many Dema were the ancestors of clans and tribes. As totemic founders, they gave rise to the first people, animals, or plants of a lineage. Their mixed appearance reflected the bond between a clan and its totem. Through them, humans and animals were revealed to share a common origin.

Some Dema became the very species they had embodied. A Dema-dog, for example, transformed fully into a dog and produced many intelligent, speaking offspring. From these came the ordinary dogs of the world. In this way, myth explains how the extraordinary became ordinary, and how the living world took its present form.

Though powerful, the Dema were not always benevolent. They often quarreled with humans, bringing danger, rivalry, and conflict. Like heroes and monsters at once, they shaped the world through both creation and destruction.

The Dema are remembered not as distant gods, but as unstable, shifting beings whose actions still echo in the land, in animals, and in human descent. They embody the idea that the world is born from transformation, and that nothing was ever meant to remain fixed forever.