Leather isn't just a by-product of the meat industry, and raises serious moral questions for anyone who cares about animal rights.
In the mid 19th century, kangaroo hunting was a sport. Colonial hunting clubs were established across Australia and everyone from Charles Darwin to Anthony Trollope tried their hand at shooting roos.
Here's some advice on taking selfies with wild animals: don't. It's not fun for the animal, and can have serious knock-on effects for their health. And you could be injured (or worse).
Parents' DNA try to manipulate one another in a bid to shape junior in their mould.