<Tr> <Th> Mount </Th> <Td> Tiger, Lion, Bull, Donkey </Td> </Tr> <Tr> <Th> Festivals </Th> <Td> Navratri, Dussehra, Durga Puja, Durga Ashtami </Td> </Tr> <P> Navadurga (Sanskrit: नवदुर्गा, lit . Nine forms of Durga), are nine manifestations of the Goddess Durga in Hinduism, especially worshipped during the festival of Navratri where each of the nine manifested forms are consecutively venerated throughout all the nine nights . The nine manifested forms of Goddess Durga are: Shailaputri, Brahmacharini, Chandraghanta, Kushmanda, Skandamata, Katyayini, Kaalratri, Mahagauri and Siddhidhatri . </P> <P> Each manifestation of godess Durga of is known by her respective name, governing planet, iconography, mantra for invocation (usually repeated 108 times at each sitting during the period of Navratri), dedicated day of Navratri worship and respective prayers . </P>

What are the nine forms of mother durga