Isso seria um Dagobahian " Dragonsnake "
Uma descrição detalhada pode ser encontrada no antigo site da Starwars.com sob o título " Conheça as Criaturas de Dagobah "
R2-D2 has a really close encounter with a dragonsnake during Luke’s first visit to Dagobah. These long and slender aquatic reptiles reside in Dagobah’s many primeval bogs. The lagoon near Yoda’s hut is even known (probably just by Yoda) as Dragonsnake Bog. One particular dragonsnake was hungry enough to devour Artoo when the droid was swimming to the shore. Luckily the Astromech didn’t taste very well and the creature spat the droid into spooky branches where he landed near the skeletal remains of an unknown creature. Dragonsnakes can also be found on Nal Hutta.
