It’s a magazine-style website which, so far at least, revives much of the really good content that was previously only seen in the FMC Bulletin (now renamed ‘Backcountry’). It also has space for contributions. Wilderlife is definitely worth a look just for its magazine content, but the site goes deeper than this.
For one thing, the site includes an online, and free, edition of Safety In The Mountains . Safety In The Mountains is FMC’s flag-ship and straight-to-the-point handbook of good and practical advice for how to get around whilst remaining safe when outdoors. The content was thoroughly revised in 2012 (my review is here ). FMC’s emphasis with the booklet has always been to keep it as affordable and available as possible. The online edition remains current and full of worthwhile advice. Maybe FMC’s movements in this area have been encouraged by the Mountain Safety Council’s recent shift away from training and towards more basic safety messaging, combined with research.
Wilderlife’s Magazine area  is already reviving older FMC Bulletin Backcountry Accident reports. Whilst a grim topic, these reports have highly valuable information for learning about how and why accidents occur and how to avoid them.
It’s definitely worth browsing. I hope Wilderlife continues growing and becomes a comprehensive resource.