Arizona Blond Tarantula

Looks how to spot one

hair (setae and urticating hairs)

The body is covered in fine hairs. Females are a uniform tan or golden-brown colour. Males have black legs, a copper-coloured cephalothorax (the front body part), and a reddish abdomen. The abdomen also carries specialised urticating hairs with backward-pointing barbs that can be flicked in defence.53

Personality what they are like

Arizona Blond Tarantulas are generally calm, docile, and not aggressive. They tend to stay out in the open and are not easily startled. However, individuality varies, one spider may be very placid while another is more nervous. They are solitary animals and should be housed alone. Handling should be done gently and close to the ground to prevent injury from falls, as they are fragile.14

Daily activity how busy a day looks

Low activity needs. They are mostly active at night (nocturnal) and naturally dig burrows or climb on decor. A suitably sized enclosure provides enough exercise. They should not be handled during the moulting process, and live prey should be withheld until the new exoskeleton hardens.1

Grooming and care the hands-on bits

Very low grooming needs. They 'groom' themselves during the moulting process. Owners do not need to assist with grooming. After handling, always wash hands to avoid irritation from urticating hairs. The substrate should be changed every 4 to 6 months.1

Home where they are happiest

A 5- to 10-gallon tank is suitable, with the length about three times the spider's leg span. The tank should be secure with ventilation. Use 3 inches or more of peat moss, soil, or vermiculite as substrate for burrowing. Provide a hide (e.g. cork bark, half a log, or a clay pot on its side). Maintain temperature 75-80°F (24-27°C) and humidity 65-70%. A shallow water dish is needed. Avoid tall tanks as climbing falls can injure the spider.1

Food basics what goes in the bowl

Carnivorous. Feed live prey such as crickets, mealworms, roaches, and other insects. Prey should be smaller than the spider's body. Adult tarantulas eat 1-2 times per week; juveniles may eat daily. Remove uneaten prey after 24 hours. Always provide a shallow dish of fresh water.1

Company who they like around

This species is strictly solitary and should never be housed with another tarantula or other pets. They are quiet, independent, and do not require social interaction. Care should be taken because they are venomous and can flick irritating urticating hairs; always wash hands after contact and avoid handling if stressed. They are legal to keep in most places, but check local regulations.15

The story where it all began

Arizona Blond Tarantulas have been kept as pets for decades, prized for their docile nature and striking appearance. They are common in the pet trade and are often recommended for beginners because they are hardy, easy to care for, and display well in an enclosure. Their natural history in the Sonoran Desert has made them familiar to residents of the Southwestern U.S., who often see them during the summer rainy season. They gained popularity through exotic pet stores and online communities. Many keepers value the long lifespan of females, which can live up to 30 years.134

Recognised by the official bits

ITIS (Integrated Taxonomic Information System)

Valid species under the genus Aphonopelma, family Theraphosidae6

U.S. Fish & Wildlife Service

Listed as a species of interest under the common name 'Desert Blond Tarantula'7