In response to your requests, the City has kindly provided an updated version of the so-called "Species at Risk" which are said to live on Sumas Mountain.

It is available for download here.

The document provides pictures too, since most of these species are unknown to the average person.

Another benefit of the list provided by the City is this: they've kindly identified the citations (as we requested) --- in other words, the basis for the claim that the species are actually on the mountain.

Please review the document and come to your own conclusions as to how seriously you take the term "at risk" --- or the validity of the citations.