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While rolling, it spreads its spores around caves. This helps it feel comfortable, and as the spores grow into tiny mushrooms, absorbing nutrients from nearby organic material due to interlocking root systems that nourish both the fungus and itself.

It is usually motionless, but when attacked, it rotates at high speed and then crashes into its opponent. Parapede are known to infest the roots of large trees en masse and drain nutrients.