To understand whether sterilization and contraception methods can have broad survival benefits across mammals, we first conducted a large-scale analysis across 117 zoo-housed species. In zoos, many ...

Whilst dogs are frequently regarded as lifelong friends, the truth is that certain breeds unfortunately have considerably shorter lifespans than others. Factors such as genetics, body size and ...

Are you thinking of adopting a pair of guinea pigs? Taking on a new pet is a huge commitment, and one of the first things we should consider is lifespan. So, how long do guinea pigs live? You’ll be ...