It spins string not only from its rear but also from its mouth. It is hard to tell which end is which.
Silver
A single strand of a special string is endlessly spun out of its rear. The string leads back to its nest.
Crystal
Rather than making a nest in one specific spot, it wanders in search of food after darkness falls.
Ruby
ARIADOS's feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. This POKéMON constricts the foe with thin and strong silk webbing.
Sapphire
Emerald
Its feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. It constricts its foe with thin and strong silk webbing.
FireRed
A single strand of a special string is endlessly spun out of its rear. The string leads back to its nest.
LeafGreen
It spins string not only from its rear but also from its mouth. It is hard to tell which end is which.
Diamond
It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.
Pearl
Stadium 2
It spins string not only from its rear but also from its mouth. It is hard to tell which end is which.
TCG
Dark Ariados: Wherever it goes, it spins a thread that always leads back to its web.