These forests are home to other unusual and endangered species, including the Asiatic jackal and silvered langur, many of which have also disappeared from Laos.
Following on their heels are the predators of the savanna - lion, cheetah, wild dog, jackal , hyena and vultures.
Burrows which have been abandoned may be used for shelter by bats, ground squirrels, hares, cats, civets, hyenas, jackals , porcupines, monitor lizards, owls and warthogs.
Waldi warns us not to set up our beds outside the camp tonight as hyenas and jackals prowl this area.
Among cooperative breeders of certain other species, such as wolves and jackals , pups born in the same litter can be sired by different fathers.
No other animal species have so far died, but nature officials were worried that predators such as lions, vultures, jackals and hyena may feed off the flesh of the dead animals.
There are 36 species of Canidae, including dogs, wolves, coyotes, jackals and foxes.
Meat was abundant, for those who could catch it or wrest it from the competition, i.e. leopards and lions, not to mention hyenas, jackals , and vultures.
The savanna landscape supports a small antelope species called Grimm's duiker, side striped jackals , and rare birds including Denham's bustard.
Only five percent of mammals are thought to be socially monogamous, including gibbons, jackals , and tamarins.