Bird Nest Fungus / Sphaerobolus (Artillery Fungus) Spore

Typically found on decaying wood or wood-based mulch in gardens and landscapes.

Saprotrophic (decomposer), feeding on dead organic matter, particularly wood mulch.

Notable for its projectile dispersal method where it launches sticky gleba (spore masses) towards sunlight or light-colored surfaces.

Non-toxic to humans and pets, but the sticky spores can leave dark, difficult-to-remove stains on house siding and cars; beneficial as a natural decomposer of organic matter.