Death Jackal

Death Jackals are reptilian Kaiju that appeared in Skull Island: The Birth of Kong.

Origins
With the agility of a leopard and the bite power of a great white shark, the Death Jackal is one of the most hyperenergetic creatures on the island.

The creature's spine is partly exoskeletal, sharpening into a mane of spike fibres that are as sharp as razor wires. Existing in a constant state of rabid ferocity, it will devour its own kind, and even itself if a kill is hard to come by, leading us to believe that the Death Jackal's appetites can only be sated by consuming its own species. Its atypical milky white blood is rich in calcium deposits, but given its vicious instinct to harm anything it encounters, it is hard to imagine that anything other than hatred pumps through their veins.

Self-predators that feed on their own kind, the Death Jackal is more of a threat to itself than it is to humanity.