The Collaborative International Dictionary
Ularburong
Ularburong \U*lar"bu*rong\, n. [From the native Malay name.] (Zo["o]l.) A large East Indian nocturnal tree snake ( Dipsas dendrophila). It is not venomous.
Wiktionary
ularburong
n. A large, nonvenomous, nocturnal tree-snake, (taxlink Boiga dendrophila species noshow=1), from the East Indies