The northern frog (Ingerana borealis), or the Rotung oriental frog is a species of frog in the family Dicroglossidae. It is found in Bangladesh, Bhutan, northeastern India, Tibet, Nepal, and western Myanmar. Its natural habitats are small, still waters and slow-moving waters in tropical moist forests. It is threatened by pollution due to agrochemicals but also by habitat loss and degradation. References borealis Amphibians of Bangladesh Amphibians of Bhutan Amphibians of Myanmar Amphibians of China Frogs of India Amphibians of Nepal Fauna of Tibet Taxa named by Nelson Annandale Amphibians described in 1912 Taxonomy articles created by Polbot