The big idea: on Remembrance Day for Lost Species, here’s why it matters

A way to personally connect with wildlife is vital when statistics alone can't convey the scale of the loss

Sixty-six million years ago, an asteroid struck Earth, causing the extinction of around 75% of all species. This event was so significant that we now use it to define the boundary between the Mesozoic and Cenozoic eras. There hadonly been four extinction events of this magnitude up until then; today, we are living through the sixth - and we are its cause.

News of the sixth mass-extinction often comes in the form of statistics - 1 million species threatened with extinction; extinctions now occurring up to 1,000 times more frequently than before humans - and we are left none the wiser about what it is we are losing. A few years ago, I asked the International Union for Conservation of Nature (IUCN) for a list of species that had recently gone extinct. I wanted to understand what was happening to the natural world, beyond the numbers. The list they sent back contained species from all over the world. One in particular, however, stood out to me.