As far as I know, the Catalogue of Life does not have photos, only the list of accepted scientific names. I copied the following from the CoL website.
~ Catalogue of Life (COL) is a collaboration bringing together the effort and contributions of taxonomists and informaticians from around the world. COL aims to address the needs of researchers, policy-makers, environmental managers and the wider public for a consistent and up-to-date listing of all the world's known species.