Description
Other Names (How it Got Its Names)
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Common names: Amazon Fringe Leaf Frog, Fringed Leaf Frog, Jaguar Leaf Frog.
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Named for the unique fringed skin along the limbs and sides, which helps break up their outline for camouflage.
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Cruziohyla honors Dr. José C. Cruz, a Brazilian herpetologist, and craspedopus means “fringed foot.”
Characteristics
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Rare and visually stunning arboreal frog.
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Known for bright green dorsal surface, bold yellow-and-black flank markings, and blue/purple shading on the limbs.
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Nocturnal, shy, and delicate in captivity compared to more common tree frogs.
Recommended Vivarium Size
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Minimum: 24” x 18” x 24” for a pair.
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Prefer tall, heavily planted enclosures with broad-leaf plants, cork, and ample climbing space.
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Provide shallow water features and a naturalistic setup to reduce stress.
Temperature
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Daytime: 74–80°F (23–27°C).
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Nighttime: 68–72°F (20–22°C).
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Avoid excessive heat above 82°F.
Humidity
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70–90%, maintained with daily misting and live plants.
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Require both high humidity and excellent ventilation.
Size of Frog
Life Span
Feeding
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Diet: small to medium crickets, roaches, moths, and other soft-bodied insects.
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Feed 3–4 times weekly.
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Dust prey with calcium and multivitamins regularly.
Color/Pattern
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Dorsal body is leaf-green, aiding in camouflage.
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Flanks and underside show bold jaguar-like yellow-and-black spotting.
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Limbs feature blue to purple shading with fringed skin flaps.
Social Behavior
How to Determine Sex
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Males: smaller, may develop nuptial pads during breeding and produce soft calls.
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Females: larger and bulkier, especially when gravid.
How to Breed
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Extremely rare in captivity, breeding is very challenging.
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In the wild, eggs are laid on leaves overhanging water; upon hatching, tadpoles drop into the water below.
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Captive reproduction requires precise seasonal cycling (rain chamber, heavy misting, and natural photoperiod changes).
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Few successful breedings have been documented, making captive-bred individuals highly valuable.
