© Ianaré Sévi / CC BY-SA 3.0Amazon Milk Frog
The Amazon milk frog is a large, tree-dwelling frog native to the rainforests of the Amazon basin. Its grayish-white body is marked with broad brown and black bands, and its yellow eyes carry a distinctive cross-shaped black pattern — the source of its Japanese name. When startled, it secretes a milky white fluid from its skin, a natural defense that gives the species its common name. Despite this dramatic reaction, milk frogs are generally calm, slow-moving animals considered suitable for beginners. Their substantial size and deliberate, tree-climbing behavior make them an engaging species to keep and observe.
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Apply as a breederAmazon Milk Frog key facts
- Care level
- Beginner-friendly
- Lifespan
- 5-10 years
- Size
- 6.5-10cm
- Temperature
- 21〜29℃
- Humidity
- 50〜70%
- Diet
- Crickets, roaches, worms
- Temperature & Humidity
- Tolerates 21-29 C with 24-26 C ideal, and benefits from a 3-6 C night drop. Keep humidity around 50-70%, a little higher for juveniles.
- Enclosure
- A tall 45 x 45 x 60 cm terrarium suits two or three adults. Provide plenty of branches and vines, good ventilation and a large water dish.
- Diet & Feeding
- A voracious feeder that takes anything that moves and fits. Use appropriately sized crickets as the staple, with roaches, waxworms and hornworms added.
- Temperament
- Nocturnal and peaceable, and well suited to group housing with little conflict, though males can pester females in season.
- Notes
- It secretes a milky fluid when startled, so avoid bare-handed handling. It is large and messy, so clean the enclosure often.
About Amazon Milk Frog
The Amazon milk frog is a large, tree-dwelling frog from the Amazon basin, known for its banded gray-and-brown skin, cross-marked yellow eyes, and beginner-friendly care requirements.
7 things to know before welcoming a Amazon Milk Frog
1Appearance Changes With Age
Juveniles start out with duller coloring, and the bold gray, brown, and black banding develops more fully as they mature. Don't judge the frog's final look from its appearance at the time you bring it home.
2Prioritize Vertical Space
As a tree-dwelling species, this frog benefits more from height than floor space in its enclosure. Provide sturdy branches or driftwood and live plants so it can climb and find sheltered perches.
3Stress Triggers White Secretion
When strongly startled, this frog releases a milky white fluid from its skin as a natural defense response. Handle it gently and avoid startling it unnecessarily to minimize this stress reaction.
4High Humidity Is Essential
Coming from tropical rainforest habitats, this species needs consistently high humidity in its enclosure. Balance regular misting with adequate ventilation to avoid a stagnant, overly wet environment.
5Nocturnal and Quiet by Day
Milk frogs are largely nocturnal and tend to stay hidden and still during daylight hours. For a chance to see them active, observe the enclosure in the evening or at night.
6A Long-Term Commitment
With a typical lifespan of 5 to 10 years, this is an animal that requires sustained care over time. Consider how your circumstances might change before bringing one home.
7Minimize Skin Contact
Amphibians readily absorb substances through their skin, so handling should be kept to a minimum. When handling is unavoidable, wash and dry your hands thoroughly beforehand.
Frequently asked questions about Amazon Milk Frog
- Q.Is the Amazon milk frog venomous?
- A.Its name comes from the milky white fluid it secretes when startled, not from dangerous venom. Even so, avoid touching your eyes or mouth after contact and wash your hands afterward.
- Q.Can a beginner keep this species?
- A.This frog is generally considered beginner-friendly and is a popular choice for first-time amphibian keepers. That said, it still requires consistent care, particularly around humidity levels.
- Q.How large does it grow?
- A.Adults typically reach 6.5 to 10 cm in length, making it one of the larger tree frog species kept as pets. Choose an enclosure sized for its adult dimensions from the start.
- Q.How long do they live?
- A.The typical lifespan is 5 to 10 years. Since this is a long-term commitment, make sure you can provide consistent care before bringing one home.
- Q.Is it better to keep one or several together?
- A.A single frog does perfectly well on its own, but if housing several together, provide enough separate hiding spots for each individual to reduce stress.
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