Crab spider (Mecaphesa spp.) waiting in ambush on black-eyed Susan (Ridbeckia hirta). Wild River State Park, MN, USA.

WildRiverStatePark040FaunaMecaphesaMinnesotaRudbeckia hirtaUSAWild River State Parkarachnidblackeyed Susancrab spiderflower spiderspiderwildlife

Crab spider (Mecaphesa spp.) waiting in ambush on black-eyed Susan (Ridbeckia hirta). Wild River State Park, MN, USA.

WildRiverStatePark028FaunaMecaphesaMinnesotaRudbeckia hirtaUSAWild River State Parkarachnidblackeyed Susancrab spiderflower spiderspiderwildlife

Crab spider (Mecaphesa spp.) waiting in ambush on black-eyed Susan (Ridbeckia hirta). Wild River State Park, MN, USA.

WildRiverStatePark026FaunaMecaphesaMinnesotaRudbeckia hirtaUSAWild River State Parkarachnidblackeyed Susancrab spiderflower spiderspiderwildlife

Crab spider (Mecaphesa spp.) waiting in ambush on black-eyed Susan (Ridbeckia hirta). Wild River State Park, MN, USA.

WildRiverStatePark025FaunaMecaphesaMinnesotaRudbeckia hirtaUSAWild River State Parkarachnidblackeyed Susancrab spiderflower spiderspiderwildlife

Crab spider (Mecaphesa spp.) waiting in ambush on black-eyed Susan (Ridbeckia hirta). Wild River State Park, MN, USA.

WildRiverStatePark024FaunaMecaphesaMinnesotaRudbeckia hirtaUSAWild River State Parkarachnidblackeyed Susancrab spiderflower spiderspiderwildlife