Come to Australia we have over 40 million + kangaroos double our population we also have deer, emu's, cattle, boars and everything that want to jump out in front of us and night times the worst why do you think all 4x4s and semi trucks have big bull bars on the front, give some protection.
Roo meat is one of the most tender and low colisrole lowing low fat meat around but mention culling and the goody two shoe get up in arms, animal rights people OS crack it but really they have no idea how over populated they are.
Then you get the big red kangaroos they stand 7 foot tall and built like a brick sh#t house, roos feed on the side of roads at dask and dawn for the best grasses, I even seen them grazing in our local suburbs but they are a bit more shy.
Never drive at night on outback roads unless you are hunting them.
Ashley