Defining Characteristics:

• Great beginner Tree Frog
• Can be Handled Infrequently
• Bold
• Easy to Keep
• Moderately loud Call
• Large
• Can be kept in groups

Name: These frogs are most commonly called ‘Amazon Milk Frogs‘ presently, due to the milky white secretions that are released from the frog’s back when threatened (this rarely occurs with captive bred animals). In the past, Amazon Milk Frogs have also been called Amazon Cave Frogs, and Gold Mission Frogs, due to black markings on their eyes that resemble crucifixes. The Amazon Milk Frog's scientific name is Trachycephalus resinifictrix.

Recommended Terrarium Size: Being large frogs, Amazon Milk Frogs require a large enclosure. A 29g aquarium or 18x18x24 Terrarium is a good sized enclosure for 2-4 Amazon Milk Frogs. The enclosure should provide plenty of perching areas, such as wood branches or vines, as well as live plants or fake plants. A large water bowl is a necessity. Josh’s Frogs offers Complete Tree Frog Kits that are perfect for Amazon Milk Frogs. For younger Amazon Milk Frogs, moist paper towel or long fiber sphagnum moss is preferred. Adult Amazon Milk Frogs can also be kept above water instead of a substrate. All substrate should be changed frequently. Amazon Milk Frogs are big frogs, and as such, can make a big mess. Water bowls should be cleaned daily and scrubbed out with hot water. Change the substrate at least once a week, and clean the enclosure and decor with a 5% bleach solution. If paper towel is used as a substrate, it should be cleaned daily.

Temperature: Amazon Milk Frogs can tolerate temperatures between 70-85F, and seem very tolerant of temperature swings. Ideally, keep Amazon Milk Frogs in the mid/high 70s. A 5-10F temperature drop at night is ideal. A good Thermometer and Hygrometer is recommended to keep track of environmental conditions.

Humidity: In the wild, precipitation and humidity fluctuates based on season, with a heavy rainy season in the early part of the year. Adult Amazon Milk Frogs can handle a wide range of humidity levels, but prefer humidity levels around 50-70% with plenty of ventilation/air movement. Young Amazon Milk Frogs do much better with 70-80% humidty, and some air movement. Moist, stagnant air is a big no-no with milk frogs, while very young animals dry out easily. Routine spraying and a full screen top will aid in providing proper humidity levels. Some keepers elect to keep Amazon Milk Frogs over water to aid in maintaining humidity.

Size: Adult Amazon Milk frogs can measure from 3” to 5”, with females being larger than males. Amazon Milk Frogs will continue to grow throughout their lives, and older animals can be quite large. The amazon milk frogs sold by Josh’s Frogs measure about 1″ long, and are eating 1/4″ crickets.

Age: Captive life span of the Amazon Milk Frog is unknown, but suspected to be in the 5-10 year range, based on experience with similar species. Amazon milk frogs are 8-12 weeks old when sold by Josh’s Frogs.

Feeding: Amazon Milk Frogs are voracious eaters, consuming anything that moves and fits into their mouth. A staple diet of appropriately sized crickets is a great place to start. Add other feeder insects such as wax worms, roaches, horn worms, and meal worms, with the occasional pinky mouse appreciated. All feeder insects should be dusted with the proper vitamin/mineral supplement. Josh’s Frogs sells amazon milk frogs that are eating 1/4″ crickets.

Color/Pattern: Amazon Milk Frogs start out life at gray froglets with black and white banded legs. After a couple weeks, this gray body changes into a contrasting white and black banding pattern. After 6-8 months, the black bands may expand and become more of a gray color. A slight tan/brown color may sneak in on older animals. Milk frogs have a bright blue mouth. The area around their nostrils and toes can appear blue, as well.