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Amphibians · SPECIES PROFILE

Pacman Frog

Ceratophrys cranwelli

Ambush-burrowing terrestrial frog, mostly concealed in moist substrate.

Pacman Frog (Ceratophrys cranwelli)
Images · CC BY-SA 3.0Diberri and Celgeofrog / Wikimedia Commons
Advanced CareRequires More Preparation Update 2026-09-07
Editorial example · Pending Expert Review
Adult Length3.15–5.12 in
Reference Lifespan8–12 yr
Ambient Temperature Reference75.2–82.4 °F
Air Humidity60–80 %
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Ownership Score

Ownership Score

This is an edited estimate of lifestyle compatibility, not an animal value rating. A higher score indicates that, based on current data, the animal is easier to integrate into your daily routine.

56/100 · Depends on specific conditions
Beginner suitability52
Handling20
Interactive27
Space84
Cost62
Maintenance66
Travel68
Veterinary Accessibility40
Safety62
RISK SIGNALS
Feeding difficulty 38Environmental control 38Escape risk 36Bite risk 42Toxicity risk 0Noise 96Odor 76Cleaning burden 34
LIFE FIT
Children and families 62Apartments 96Bedrooms 96Frequent travel 62

The composite score is calculated by weighting nine factors: beginner-friendliness, handling ease, interaction, space requirements, cost, maintenance, travel, veterinary access, and safety. Read risk signals according to field direction: lower scores for biting, escape, and toxicity indicate greater safety; higher scores for noise, odor, and cleaning indicate less hassle. Combine this page's environmental requirements and risk notes with your judgment; do not rely solely on the total score.

BEFORE YOU COMMIT

First check whether it fits your life

This brief brings together the space, maintenance, feeding, lifespan and veterinary conditions recorded on this page so you know what to verify next.

56/100 · Depends on specific conditions

A better fit if

  • The living conditions need closer planning
  • Adult space is relatively easy to plan, but use the recommended enclosure as the baseline
  • Daily maintenance requires a steady time commitment

Resolve these first

  • Burrowing substrate:Requires sufficiently deep, clean substrate; also address risks of accidental ingestion, waterlogging, and hygiene.
  • Confirm an exotic veterinarian and emergency route before purchase
Adult size
3.15–5.12 in
Reference Lifespan
8 to 12 years
Minimum space
Minimum enclosure for a single adult: at least 17.72 × 11.81 × 11.81 in; substrate must be deep enough for burrowing.
Veterinary Accessibility
Difficult

This is a comparison aid based on the current record, not a purchase, medical or local-law conclusion. Check the sources and local conditions before continuing.

THINGS OWNERS UNDERESTIMATE

Common Underestimations by Keepers

  • Burrowing substrateRequires sufficiently deep, clean substrate; also address risks of accidental ingestion, waterlogging, and hygiene.
  • Predatory bite injuryStrong appetite and quick response; do not handle for feeding; do not treat as a pet for frequent handling.
  • Humidity dropMoisture does not equal waterlogging; ensure ventilation, shallow water, and spot cleaning are all implemented.
  • Live prey procurementInsects and earthworms must be stable, pesticide-free, and size-controlled; reliance on neonate mice alone is insufficient.
VETERINARY ACCESS

Veterinary Accessibility

Difficult

Routine clinics have limited coverage; best to arrange referral channels before acquisition.

Difficult; water quality or temperature issues can progress quickly.

Specialist Exotic Pet Care Typically Required
DATA STATUS

Where this record stands

Editorial example
Last updated
2026-09-07
Fields checked
No field review record yet
Reference sources
1 · Reference sources
Professional review
Pending veterinary or taxonomic review
Local rules
Local rules need verification

Source links are starting points for reading. A group-level guide does not verify every value for each species. Check local rules separately.

Basic Information

Native Distribution
South American Chaco Region
Body Size and Diameter
Adult total length. For frogs, snout-vent length
Dietary Habits
Carnivore
Activity Cycle
Mostly active at night, minimize skin contact, and also avoid significant environmental fluctuations.
Availability of Captive-Bred Individuals
Moderate
Temperament and Aggression
Strong bite; do not hand-feed with fingers.
Toxicity and Contact Risks
Non-venomous. Its bite can cause significant injury. Contact Risks: Medium。
Socialization and Handling
Must be kept singly; poses risk of cannibalism.

Environmental Parameters

Temperature Gradient

Warm zone approximately 75.2–82.4 °F; avoid bottom heating and maintain a cool zone.

Humidity and Ventilation

60 to 80%. Substrate should be moist but not waterlogged; regularly clean soiled areas.

Lighting and Circadian Rhythm

Low-intensity UVB with hides; albino individuals require careful setup.

Basking Spot / Localized Heat

Do not set up intense basking spots; use gentle overhead heating and monitor substrate temperature.

UVB Requirements

Low-intensity UVB with hides; albino individuals require careful setup.

Adult Space

Minimum: Minimum enclosure for a single adult: at least 17.72 × 11.81 × 11.81 in; substrate must be deep enough for burrowing.
Recommended: Recommended enclosure for a single adult: 23.62 × 17.72 × 17.72 in; provide a shallow water dish and a secure retreat.

Substrate and Water

Pesticide-free substrate that can retain moisture but does not accumulate standing water. Amphibious species must have a safe ramp. · Use treated low-pollution water. Amphibious species must have a stable body of water that they can enter and exit.

These ranges are for planning the environment of a healthy adult, not a constant value for the entire enclosure, and do not cover disease, breeding, or juvenile stages.

Diet and Nutrition

Diverse insects and moderate earthworms as primary diet; avoid using live mice as a staple food. Supplemental feeding plans adjusted by life stage.

Feeding Frequency
Juveniles approximately 2 to 3 times per week; adults typically once per week, adjusted according to body condition.
Live Prey Requirement
Required
Rodent Pellets
Optional for some stages

Enclosure and activity space

Single-enclosure planning: 23.62 × 17.72 × 17.72 in, sufficient for secure burrowing substrate and a shallow water bowl.

Dimensions are editor suggestions, not mandatory minimum standards in all regions. Group size, individual body size, and layout may require more space.

Frequently Asked Questions

Is it lethargic because it's always buried?

Burrowing is natural behavior. Simultaneously monitor body condition and fecal output; abnormal emaciation should not be attributed to laziness.

Can I start keeping this animal based solely on this record?

No. This is a summary plan for a healthy adult. Juveniles, breeding periods, disease states, and regional climate variations require separate assessment.

Risks and Legality

  • Do not allow access to substrate; use a secure feeding area to prevent accidental ingestion.
  • Before acquiring, verify reliable sources, long-term care capability, and local exotic animal veterinary resources.

Sources and editor notes

This page is a structured editing example and has not yet undergone field-by-field expert review. Reference links are for further consultation; data for some groups may not apply to every species. Please read the full manual before formal husbandry.

Species care reference

Further reading. Some entries are group data. Numerical values and spatial recommendations are compiled by editors and have not been reviewed field-by-field by experts.

View data scope and update methods ↗
SIMILAR SPECIES

Other options within the same group

Similar species does not mean they can be co-housed