Flower Crab Spider (likely a species of Misumena or Xysticus)
Scientific Name: Misumena vatia or a related species within the family Thomisidae. Due to the image quality and specific distinguishing features, a precise species identification is difficult.
Order & Family: Order: Araneae, Family: Thomisidae
Size: Females are typically larger than males. Females can range from 4-10 mm (0.16-0.4 inches) in body length, while males are usually 2-5 mm (0.08-0.2 inches).
Natural Habitat
Found in various habitats, especially gardens, meadows, forests, and other areas with flowering plants where they can ambush prey. They are often found on flowers or leaves.
Diet & Feeding
Strictly carnivorous, feeding on a variety of insects, including bees, flies, butterflies, and other small arthropods that visit flowers.
Behavior Patterns
Crab spiders are ambush predators. They typically do not build webs for catching prey, but instead wait on flowers or foliage, often camouflaging themselves to match their surroundings. When an unsuspecting insect like a bee or fly comes within reach, they rapidly lunge and capture it.
Risks & Benefits
Flower crab spiders are generally harmless to humans. Their venom is potent enough to subdue their insect prey but not considered medically significant for people. They are beneficial as natural pest control, helping to regulate populations of various insects in garden and natural ecosystems.
Identified on: 8/24/2025