ghost frog

 

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ghost frog

Wikipedia

Compound of ghost +‎ frog. Perhaps because of their occurrence in Skeleton Gorge.

ghost frog (plural ghost frogs)

1. Any of a group of frogs in the family Heleophrynidae, which live in mountain streams in South Africa.

• eastern ghost frog
• Hewitt's ghost frog
• Natal ghost frog
• Purcell's ghost frog
• Rose's ghost frog
• royal ghost frog