Kagu name "Rhynochetos", and the clade name Rhynochetidae, are derived from the Greek "rhis" meaning nose and "chetos" meaning corn, referring to the corn-shaped flaps over the nostrils. The specific name "jubatus" is derived from the Latin "iabatus" meaning crested. The name kagu is derived from the Melanesian names for the species. The species is variously known as the "kavu" or "kagou" in the Kanak languages, and as the "cagou" in French (also used as an alternative spelling in English). The kagu is a ground-living bird, in length. The weight can vary considerably by individual and by season, ranging from .
Creature 3D relies solely on 3D". Vinayak Chakravorty of "India Today" has given 2 stars to the movie stating that it suffered from budget constraints, "serves little intrigue and banks on the sporadic jolts courtesy loud music." Anupama Chopra said, "This is the type of film in which the human beings are so annoying that you are actually rooting for the creature that kills them. In fact, the creature had more personality than all of them put together. In an effective opening sequence, Vikram introduces him to us by only showing us isolated parts; his talons, monstrous eyes, powerful tail. I think