Bug Identifier
Mexican Redknee Tarantula
Community identification

Mexican Redknee Tarantula

Brachypelma hamorii (or Brachypelma smithi)

Order & Family
Araneae: Theraphosidae
Size
5 to 6 inches (13 to 15 cm) diagonal leg span
See this bug in the Encyclopedia

Natural Habitat

Dry, arid scrublands, deciduous forests, and desert edges along the Pacific coast of Mexico; often kept in terrestrial vivariums in captivity.

Diet & Feeding

Carnivorous; feeds on crickets, roaches, mealworms, grasshoppers, and occasionally small rodents or lizards in the wild.

Behavior Patterns

Terrestrial and burrowing species known for a slow growth rate and calm, dociled temperament. Nocturnal hunter that flick urticating hairs from its abdomen as a defense mechanism when threatened.

Risks & Benefits

Generally low risk to humans; venom is mild (comparable to a bee sting) though urticating hairs can cause skin or eye irritation. Benefits ecosystems as an important natural predator of insects and small pests.