Malawi – Endangered Frogs – Purple Frog – 10 Kwacha – 2010 – Proof Colored Coin – The Purple Frog (Nasikabatrachus sahyadrensis) is a frog species belonging to the family Sooglossidae. It can be found in the Western Ghats in India. Compared to other frogs, the Purple Frog has a small head and an unusual pointed snout. Adults are typically dark purple in color. Its cry sounds more like one from a chicken.