R
Species Profile

Regal Jumping Spider

Phidippus regius

Big eyes. Bold leaps. No web needed.
Farid Irzandi/Shutterstock.com

At a Glance

Wild Species
Also Known As Regal jumper, Regal spider
Activity Diurnal
Lifespan 1 years
Status Not Evaluated
Did You Know?

Adult size is strongly sex-biased: females ~7-22 mm body length; males ~6-13 mm (reported in taxonomic treatments of Phidippus, e.g., Edwards' revisionary work).

Scientific Classification

Phidippus regius is a medium-to-large jumping spider (family Salticidae) known for excellent vision, active hunting behavior (no capture webs), and frequent sexual dimorphism and color variation.

Kingdom
Animalia
Phylum
Arthropoda
Class
Arachnida
Order
Araneae
Family
Salticidae
Genus
Phidippus
Species
Phidippus regius

Distinguishing Features

  • Compact, robust body typical of Phidippus; often noticeably larger than many other salticids
  • Large anterior median eyes giving forward-facing ‘big-eyed’ appearance
  • Color polymorphism: individuals may be black/gray/orange; females can be gray to tan/orange; males often darker
  • Often shows iridescent or colored chelicerae (mouthparts), frequently green/blue in many individuals
  • Active daytime hunter with short, precise jumps and stalk-and-pounce predation

Physical Measurements

Length
1 in (0 in – 1 in)
Top Speed
1 mph
running
Venomous

Appearance

Primary Colors
Secondary Colors
Skin Type Chitinous exoskeleton densely covered with setae (hair-like scales) giving a fuzzy appearance.
Distinctive Features
  • Adult body length typically: males 1.0-1.6 cm, females 1.3-2.2 cm (Edwards, 2004, Salticidae: Phidippus revision).
  • Salticidae eye arrangement: very large forward-facing anterior median eyes; acute diurnal vision used for stalking prey (Foelix, 2011).
  • Active, vision-based diurnal hunter; does not build a prey-capture web, but uses silk draglines and retreat nests (Richman & Jackson, 1992; Foelix, 2011).
  • Robust, high cephalothorax and strong front legs; powerful jumps with a safety dragline attached to substrate.
  • Distinctive metallic chelicerae (often blue-green) visible when facing the spider.
  • Commonly found on vegetation and human structures in the southeastern U.S., especially Florida; also recorded from the Bahamas/Caribbean region (species distribution in taxonomic and faunal records).
  • Lifespan in captivity commonly reported around 1-2 years overall, with females typically longer-lived than males after maturation (husbandry/lab observations; varies with temperature and feeding).

Sexual Dimorphism

Females are usually larger and show broader color variation (tan/orange/brown or dark morphs). Males are typically smaller, darker (often black), with sharper white markings and more conspicuous metallic chelicerae.

♂
  • Typically black overall with crisp white facial setae and dorsal markings.
  • Chelicerae frequently appear strongly iridescent blue-green.
  • Body length commonly ~1.0-1.6 cm (Edwards, 2004).
  • Markings often appear more sharply contrasted than in females.
♀
  • Usually larger-bodied with fuller abdomen; body length commonly ~1.3-2.2 cm (Edwards, 2004).
  • Color highly variable: tan/brown/orange morphs common; some individuals are darker.
  • Abdomen often mottled or banded; spots may be less crisp than in males.
  • Overall appearance can be more cryptic on vegetation and bark.

Did You Know?

Adult size is strongly sex-biased: females ~7-22 mm body length; males ~6-13 mm (reported in taxonomic treatments of Phidippus, e.g., Edwards' revisionary work).

Unlike orb-weavers, it doesn't use a prey-capture web-prey is taken by stalking and a silk-anchored pounce (Salticidae hallmark).

Its "face" features the Salticidae eye layout: 8 eyes with huge forward-facing anterior median eyes that support detailed, color-based vision for daytime hunting.

Males are often high-contrast black with white patterning, while females commonly show tan/orange/gray morphs-color variation is normal in this species.

The metallic green/blue/purple sheen on the chelicerae is structural (light-based) coloration, not pigment-one reason the species is so recognizable.

It's closely associated with the U.S. Southeast (especially Florida) and is frequently found on vegetation and human structures where it hunts in daylight.

Typical lifespan pattern: males usually live a shorter time after maturity, while females often persist longer (commonly ~1-2 years overall, longer in captivity under stable conditions; salticid husbandry/life-history reports).

Unique Adaptations

  • High-acuity principal eyes (anterior median eyes) plus motion-sensitive secondary eyes-an arrangement that lets salticids both spot movement broadly and inspect targets in detail at close range.
  • Exceptional jump mechanics: hydraulic leg extension plus precise visual distance-judging enables accurate leaps; a dragline silk tether reduces the cost of misses.
  • Adhesive climbing setae ("hairy" foot pads) allow traction on smooth surfaces-why they can hunt on windows and painted walls.
  • Structural iridescence on chelicerae (common in Phidippus): angle-dependent metallic colors used in close-range signaling and species recognition.
  • Web-free predation toolkit: strong front legs, rapid strike timing, and venom suited to subduing insect prey quickly-compensating for the lack of a capture web.

Interesting Behaviors

  • Diurnal, vision-based stalking: individuals orient toward moving prey, creep closer, then launch a rapid jump to seize it.
  • Silk "safety line" jumping: before pouncing, it anchors a dragline; if it misses, it can swing or climb back along the line.
  • Courtship display (Salticidae-typical): males perform visual signaling (body/leg movements) and substrate-borne vibrations; females assess and may respond with threat or acceptance postures.
  • Retreat building: rather than a capture web, it spins a dense silk retreat in a curled leaf, bark crevice, or human-made nook for resting, molting, and egg-sac care.
  • Active, exploratory hunting on plants and walls: it patrols sunlit surfaces and frequently reorients, using its wide field of view from secondary eyes to detect motion.
  • Egg-sac guarding (female): females typically remain in the retreat with the egg sac/spiderlings, reducing foraging while guarding.

Cultural Significance

Phidippus regius is a well-known North American jumping spider, linked to Florida and the U.S. Southeast. It is bright, active by day, easy to watch, loved in photos and as pets, and used to study vision, learning, and mating.

Myths & Legends

Anansi (West African/Caribbean folklore): the spider trickster who outwits stronger animals and reshapes the world through clever storytelling-an enduring cultural spider figure across Ghanaian and Afro-Caribbean traditions.

Arachne (Greek mythology): a master weaver who challenges Athena; transformed into a spider so she (and her descendants) weave forever-an origin story that ties spiders to skill, pride, and craftsmanship.

Spider Woman / Spider Grandmother (Hopi and other Indigenous Southwestern traditions): a protective creator/teacher figure associated with weaving, wisdom, and guiding people-spider imagery linked to life's interconnectedness.

Entangling bride (Japanese folklore): a spider spirit that can take the form of a woman, using silk and deception-part of broader Japanese and East Asian traditions portraying spiders as uncanny supernatural beings.

Uttu (ancient Mesopotamian tradition): a goddess associated with weaving (and sometimes linked with spider symbolism in later retellings), reflecting the long-standing connection between spiders, thread, and fate in human storytelling.

Conservation Status

NE Not Evaluated

Has not yet been evaluated against the criteria.

Population Unknown

Life Cycle

Birth 100 spiderlings
Lifespan 1 year

Lifespan

In the Wild
0.5–2 years
In Captivity
1–3 years

Reproduction

Mating System Polygynandry
Social Structure Solitary
Breeding Pattern Transient
Fertilization Internal Fertilization
Birth Type Internal_fertilization

Solitary adults meet briefly; males court with visual displays and substrate-borne vibrations, then transfer sperm via pedipalps (internal fertilization). Both sexes can mate multiple times; females store sperm and guard one or more egg sacs, providing no help from others.

Behavior & Ecology

Social Solitary Group: 1
Activity Diurnal
Diet Insectivore flies (Diptera; commonly taken as Drosophila spp. and Musca domestica in lab/captive contexts)
Seasonal Hibernates

Temperament

Primarily solitary and visually oriented; individuals commonly avoid prolonged contact except during reproduction.
Active cursorial hunter (no prey-capture web); uses stalking and rapid pounce typical of Salticidae.
Territoriality is usually expressed as threat displays and displacement rather than sustained fighting (common Salticidae pattern; intensity varies by sex and resource value).
Females show strong nest/retreat defensiveness during egg-guarding and early brood care; tolerance is highest inside the maternal retreat.
Sexual cannibalism can occur, especially under hunger or prolonged courtship; frequency varies with condition and context (reported across Phidippus/Salticidae).
Across Salticidae, sociality is generally low, with brief reproductive pairing and maternal care; Phidippus regius follows this, varying mainly by life stage and mating context.

Communication

None No airborne vocal calls documented; communication is mainly visual, vibratory, and chemical
Visual signaling: courtship and agonistic displays using body posture, leg-waving, and orientation Core Salticidae mechanism
Vibratory/seismic signaling: courtship tremulations and taps transmitted through the substrate or webbing/retreat silk Documented broadly in jumping spiders, including Phidippus spp.
Chemical cues: contact/short-range pheromonal information via silk draglines and retreat silk; males track female silk and assess receptivity Common in Salticidae
Tactile signaling: direct contact during mating and close-range assessment; escalation can include grappling if threat display fails.

Habitat

Biomes:
Temperate Forest Savanna Tropical Dry Forest Wetland
Terrain:
Coastal Plains Hilly Island Sandy Riverine
Elevation: Up to 2296 ft 7 in

Ecological Role

Arthropod mesopredator (sit-and-stalk insect predator) in vegetation-shrubs, trees, and human structures-helping regulate local insect populations.

biological control of small pest insects (e.g., flies, hemipterans, moths) via predation contributes to arthropod food-web stability as both predator and prey (for birds, lizards, larger arthropods) reduces herbivore pressure indirectly by suppressing plant-feeding insects

Diet Details

Other Foods:
Floral nectar Honeydew Pollen

Human Interaction

Domestication Status

Wild

Phidippus regius (regal jumping spider) is a wild species, not domesticated. In captivity most are bred by hobbyists or sometimes wild‑caught. They are popular because they are large for jumping spiders, active by day, and eat live prey. Salticidae help control pests, teach people, are used in labs, and are a growing pet trade.

Danger Level

Low
  • Bites are uncommon and typically defensive (e.g., handling/pinning). When they occur, effects are usually localized pain, mild swelling/redness; serious outcomes are rare.
  • Allergic reactions are possible (as with many arthropod exposures) but are uncommon; seek medical attention for systemic symptoms.
  • Indirect risk: misidentification may lead to unnecessary pesticide use or handling of medically significant spiders; P. regius itself is not considered medically significant to humans.

As a Pet

Suitable as Pet

Legality: Regal jumping spider, Phidippus regius, is usually legal as a pet in many places, but laws differ by location, public lands, or trade. Get captive-bred spiders and check local and national rules.

Care Level: Moderate

Purchase Cost: $20 - $120
Lifetime Cost: $120 - $450

Economic Value

Uses:
Pet trade (captive-bred invertebrates) Education/outreach Scientific research model (vision, behavior, courtship, cognition) Ecosystem service: pest suppression (general salticid role)
Products:
  • live captive-bred specimens (slings/juveniles/adults)
  • husbandry supplies (micro-habitats, feeders, substrate, misting tools)
  • educational programming/materials using live display animals
  • research use in behavioral and sensory biology studies

Relationships

Predators 6

Carolina anole
Carolina anole Anolis carolinensis
Brown anole Anolis sagrei
Carolina wren Thryothorus ludovicianus
Chinese mantis Tenodera sinensis
Yellow garden spider
Yellow garden spider Argiope aurantia
Mud dauber
Mud dauber Sceliphron caementarium

Related Species 6

Bold jumping spider Phidippus audax Shared Genus
Canopy jumping spider Phidippus otiosus Shared Genus
Red-backed jumping spider Phidippus johnsoni Shared Genus
Brilliant jumping spider Phidippus clarus Shared Genus
Moustached jumping spider Phidippus mystaceus Shared Genus
Zebra jumping spider Salticus scenicus Shared Family

Ecological Equivalents 5

Animals that fill a similar ecological role in their ecosystem

Bold jumping spider Phidippus audax Has a very similar niche and hunting mode: a medium-large, diurnal, vision-driven salticid that stalks and pounces on prey without a capture web. Often overlaps in synanthropic habitats (walls, fences, vegetation) and takes similar insect prey.
Canopy jumping spider Phidippus otiosus Occupies overlapping microhabitats in shrubs and trees and uses similar sit-and-stalk predation; also uses silk draglines for safety during jumps and constructs silk retreats for molting and overnight shelter.
Zebra jumping spider Salticus scenicus Shares the core salticid niche: a day-active visual hunter that does not use a prey-capture web, and is frequently found on sunlit vertical surfaces near humans. Differs mainly by smaller body size and a preference for walls and buildings.
Green lynx spider Peucetia viridans Ecological analogue — a diurnal arthropod predator on vegetation that captures similar flying and plant-dwelling insects; differs by relying more on speed and ambush than on the high-acuity vision and jumping of salticids.
Goldenrod crab spider Misumena vatia A flower- and foliage-associated arthropod predator that often captures pollinators and small flies. Uses an ambush-and-grab strategy rather than active stalking and jumping.

The regal jumping spider, also known as the Phidippus regius, is a species of jumping spider that can be found in the southeastern United States. This is a type of jumping spider that is often kept as a pet in captivity. Regal jumping spiders are small and have an attractive coloration that makes them unusual exotic pets.

Often found around Florida, regal jumping spiders are known for being the largest species of Phidippus.

3 Facts About Regal Jumping Spiders

  1. Regal jumping spiders create elliptic webs that have two exits on either side.
  2. They are the largest species of Phidippus found in eastern North America.
  3. Regal jumping spiders are sexually dysmorphic, and it is easy to tell the male and female apart by their appearance.

Regal Jumping Spider Species, Types, and Scientific Name

The regal jumping spider belongs to the Salticadae family, which is one of the largest family of spiders, having around 6,000 different types. They are a type of jumping spider from the Phidippus genus and are scientifically known as the Phidippus regius.

Female regal jumping spider on a leaf.

The female regal jumping spider is larger than the male and has an orange and gray pattern on their bodies.

Appearance: How To Identify Regal Jumping Spiders

Regal jumping spiders are sexually dysmorphic, which makes it easy to distinguish between a male and a female by looking at their characteristics. The female regal jumping spiders have the most color and grow to a larger adult size of 0.28 inches to 0.87 inches, while males reach a size of 0.24 inches to 0.71 inches.

The male regal jumping spider has an entirely black coloration, which is why they are mistaken as black widows. They also have white spots and stripes along their bodies in the same type of pattern as females. The male regal jumping spiders are smaller than females, but both regal jumping spiders have small bodies with sets of large black eyes that give them a cute appearance.

Female jumping spiders are well-known for their coloration, which consists of orange and gray patterns on their bodies. Regal jumping spiders have fine hairs that cover their entire bodies, and their jaws have a bluish-green iridescent color.

Both male and female regal jumping spiders have three dots on their abdomens that resembles a smiling face.

Phidippus regius, regal jumping spider

Regal jumping spiders (Phidippus regius) have fine hairs that cover their entire bodies, with jaws of iridescent color.

Habitat: Where To Find Regal Jumping Spiders

Regal jumping spiders can be found in tropical regions, usually in the southeastern United States and in the West Indies. Regal jumping spiders were first found in the West Indies and the United States, but they are mostly found in Florida.

You will find the regal jumping spider in the following places:

  • Southeastern United States
  • Florida
  • West Indies
  • Greater Antilles
  • Texas
  • Bahamas
  • South Carolina
  • Georgia
  • Alabama

The regal jumping spider’s habitat consists of woodlands or fields in the herbaceous zone. The subadult regal jumping spider seems to prefer the semiarid habitats that consist of palmettoes and palms. Regal jumping spiders will construct their webs in trees, shrubs, or similar vegetation. When living close to humans, adult jumping spiders will create a home in wall cracks.

As a pantropical species of jumping spider that prefers a warmer climate, the ideal temperature for a regal jumping spider would be between 80 to 86 degrees Fahrenheit like in their native range of southeast North America. If you keep a regal jumping spider as a pet, you will need to replicate their warm temperatures and ideal climate by keeping the enclosure between 75- and 82 degrees Fahrenheit.

The ideal humidity requirements for this species range from 50% to 60%, which can be achieved through light misting during the day if you keep a regal jumping spider as a pet.

When keeping a regal jumping spider as a pet, their enclosure should closely resemble their natural habitat. An adult regal jumping spider can be kept in an enclosure measuring 6×6×10 inches in size, providing them with enough space to display their normal habits.

If the enclosure is too big, they might have a difficult time finding food.

The enclosure should have more vertical than horizontal room, and the air holes in the enclosure should provide adequate ventilation throughout the enclosure without being big to the point that your regal jumping spider can escape. Warm and humid are good conditions for the regal jumping spider, with plenty of branches and plants for them to create a good webbing.

Diet: What Do Regal Jumping Spiders Eat?

Regal jumping spiders are carnivores and hunters during the night when they will leave their webbing to hunt for food. Insects are the regal jumping spiders’ main prey, such as small crickets or mealworms as a staple food source.

They will only eat between three to four times a week. In the wild, regal jumping spiders will leave their silken nests to look for food, which is found to be common pests on citrus plants and sugarcane, along with flies (Diptera), aphids, and cicadas (Hemiptera), shield bugs, crickets, and locusts (Orthoptera).

Regal jumping spiders are quick to move and will prey upon small insects that they find moving around in their enclosure. Instead of waiting for insects to land on their webbing, regal jumping spiders prefer to hunt their prey, similar to the feeding habits seen in tarantulas.

Regal jumping spiders rely mostly on insects

Regal jumping spiders rely mostly on insects such as crickets as their primary food source.

Regal Jumping Spider Reproduction and Lifespan

Male regal jumping spiders will mate with several subadults to adult female regal jumping spiders before dying. The female regal jumping spiders create a nest made of their silk to lay eggs, generally in tree bark. The first batch of eggs is around 180 to 200 eggs, and the number of eggs declines as the regal jumping spider ages. Female regal jumping spiders will only lay around four batches of eggs during their lifetime.

The lifespan of a regal jumping spider is fairly short, and they typically live no longer than 10 months in the wild. However, in captivity, the regal jumping spider can live between 1 to 2 years of age. They mature and reach adulthood by shedding their exoskeleton (a process known as molting), which is a spider’s way of growing.

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Sources

  1. University Of Florida Entomology & Nematology / Accessed December 29, 2022
  2. Everything Reptiles / Accessed December 29, 2022
  3. Wikipedia / Accessed December 29, 2022
Sarah Psaradelis

About the Author

Sarah Psaradelis

Sarah is a writer at A-Z Animals primarily covering aquatic pets, rodents, arachnids, and reptiles. Sarah has over 3 years of experience in writing and researching various animal topics. She is currently working towards furthering her studies in the animal field. A resident of South Africa, Sarah enjoys writing alongside her pets and almost always has her rats perched on her shoulders.
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Regal Jumping Spider FAQs (Frequently Asked Questions)

The regal jumping spider is not dangerous or harmful to humans. The small amount of venom that they inject into their prey is not enough to do any harm, even if they do bite you. The bite can feel like a slight pinch, and you may experience some mild pain. Regal jumping spiders will only bite if they feel like they are in danger, usually if you squeeze them during handling.