The species is a free-running ground dweller. Like other members of the genus, it is likely found under rocks in association with ants.
Conservation
Eleleis haddadi is listed as Data Deficient for taxonomic reasons. The species is known only from the type locality, and more sampling is needed to collect the male and determine the species' range. It is protected at the Mpetsane Conservation Estate, and no known threats have been identified.
Taxonomy
The species was described by Rodrigues & Rheims in 2020 from the Mpetsane Conservation Estate. It is known only from the female.