Yeah, they did worship animals gods. They had a hawk, wolf, snake, moth, owl, whale, bear, fox and dragon.
Alduin(Akatosh/snake totem, yes snake. Check the http://i.imgur.com/hByIw.jpg statues if you don't believe me), Shor(Lorkhan, no totem, always depicted as a man), Ysmir(Talos, Dragon totem), Kyne(Kynareth, hawk totem), Jhunal(Julianos, moth totem), Tsun(No equivalent in nine pantheon, probably whale totem given his connection with the whalebone bridge), Stuhn(Stendarr, unknown totem/wolf?), Dibella(Also Dibella, unknown totem/fox?), Orkey(Arkay unknown totem/owl?), Mara(Mara, unknown totem/bear?)

