<span dir="ltr" role="presentation">This report is an addendum to the Main Environmental and Social Impact Assessment (ESIA) </span><span dir="ltr" role="presentation">for the Western Range DSO Iron Ore Project (Phase 1) proposed by ArcelorMittal Liberia. In </span><span dir="ltr" role="presentation">order to fill gaps identified in the baseline surveys for the ESIA, additional zoological surveys </span><span dir="ltr" role="presentation">were commissioned by ArcelorMittal Liberia in 2010/2011. This report summarizes the principal </span><span dir="ltr" role="presentation">findings of those field surveys (in Section 2), and the recommendations arising from them (in </span><span dir="ltr" role="presentation">Section 3). The specialist reports themselves are provided as Annexes 1</span>