Bug Identifier
Arizona Blonde Tarantula
Community identification

Arizona Blonde Tarantula

Aphonopelma chalcodes

Order & Family
Araneae (Order), Theraphosidae (Family)
Size
3 to 5 inches (7.6 to 12.7 cm) leg span
See this bug in the Encyclopedia

Natural Habitat

Deserts, arid scrublands, and grasslands in the Southwestern United States (primarily Arizona) and Northern Mexico.

Diet & Feeding

Carnivorous; feeds primarily on insects such as crickets, grasshoppers, and beetles, as well as small lizards or other arthropods.

Behavior Patterns

Nocturnal, ground-dwelling, and burrow-building predator. Females are long-lived (up to 20-30 years) and tend to stay near their burrows, while males travel during mating season in late summer and fall.

Risks & Benefits

Generally harmless to humans with mild, bee-sting-like venom; can flick urticating hairs from their abdomen as a defense mechanism which causes skin irritation. Highly beneficial to the ecosystem by controlling pest insect populations.