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Description
Kassina Bubbling Frog
Scientific Name: Kassina senegalensis
Common Name: Kassina Bubbling Frog, Senegal Running Frog
Species Overview
Size: Adults typically reach 1.5–2.5 inches (4–6 cm) in length, with females slightly larger than males.
Appearance: Kassina Bubbling Frogs are slender with smooth skin and elongated limbs. Dorsal coloration ranges from light brown to tan with darker mottled patterns or stripes along the back. The ventral surface is pale, and the eyes are prominent with horizontal pupils.
Distribution: Native to West and Central Africa, including Senegal, Guinea, Nigeria, and Cameroon. They inhabit savannas, grasslands, and open forests.
Habitat: Terrestrial and semi-arboreal. They are often found near temporary pools, marshes, or damp grasslands. Known for their distinctive walking or running movement rather than leaping.
Behaviour: Active hunters feeding on insects and other small invertebrates. Known for their unique “bubbling” vocalizations used during the breeding season.
Captive Care
Enclosure: A single adult should be housed in a 12 × 12 × 12 inches (30 × 30 × 30 cm) enclosure with a deep substrate (3–4 inches / 8–10 cm) of soil or coco fibre for burrowing. Larger adults may benefit from an 18 × 18 × 12 inches (45 × 45 × 30 cm) enclosure for additional floor space. Include leaf litter, moss, and low hides for security.
Temperature and Humidity:
Warm area: 75–82°F (24–28°C)
Cool area: 70–75°F (21–24°C)
Humidity: 65–80%, maintained with regular misting and a damp substrate.
Lighting: Low-intensity lighting with a 12-hour light cycle. Low-level UVB may be beneficial but is not essential.
Diet: Feed a variety of appropriately sized insects such as crickets, roaches, and small worms. Prey should be gut-loaded and dusted with calcium; multivitamins provided periodically.
Behaviour in Captivity: Mostly active and alert. Frogs may explore the enclosure and use shallow water for soaking. Handling should be minimal to reduce stress.
Special Considerations:
• Maintain a damp substrate and high humidity
• Provide shallow water and hiding areas
• Avoid excessive handling
Taxonomy Note
Kassina Bubbling Frogs belong to the genus Kassina, part of the family Hyperoliidae, a group of small, terrestrial to semi-arboreal frogs native to sub-Saharan Africa. Members of this family are characterized by their slender bodies, elongated limbs, and distinctive vocalizations. Kassina senegalensis is valued for its unique walking behavior, active hunting style, and characteristic “bubbling” calls.
Genetics Note
Naturally occurring species with no recognized captive-bred morphs.

