In fact, the searches are finding fewer and fewer iSpot records from the OLD site. If you are lucky these will be mapped to the same observation on the revised site.
iSpot used to be the top source for almost all southern African animals and plants. It does not even feature anymore. The competition is there prominently but iSpot "no longer exists"
And I predict it will stay like that unless the CHANGES are properly restored, allowing users to interact meaningfully and increase the page hits.