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The large psammodromus, Psammodromus algirus, is one of the most widespread Mediterranean lacertid lizards; unfortunately, its ecology in North Africa remains understudied. In this study, we present detailed data on trophic ecology, daily activity patterns during the breeding season, and the maximum activity period of this lizard in a semi-arid environment at Belezma National Park (Batna, northeast Algeria). Feeding data were collected using stomach flushing, and daily activity patterns were analyzed by surveying standardized transects. Analysis of the contents of 21 stomachs revealed 238 prey items of 74 different taxa classified into five classes, 18 orders, 50 families, and 71 different genera. The diet was highly diverse and primarily consisted of arthropods. Insects were the predominant food comprising 85% of all prey, followed by arachnids (13%). Regarding temporal variation in diet, prey-species richness did not vary noticeably between months; however, the number of individuals within prey categories did. The size of prey consumed varied over a very broad spectrum and followed a logarithmic distribution, but did not vary between months. Concerning daily activity, lizards exhibited a bimodal activity pattern. Overall, compared to littoral and European populations studied in other works, diet differed slightly and daily activity was remarkably reduced in the morning and postponed in the afternoon.

The lesser horseshoe bat has a broad distribution in warm temperate regions of Europe and Western Asia, and a patchy distribution in Africa. Common in the north-western part of North Africa, the species is missing more to the east. Hereby we report the first record in Libya, considerably extending its known geographic range. Additionally, we performed a species distribution modelling (SDM) analysis to explore its potential distribution in North Africa. The final SDM depicted a relatively well-known distribution and predicted that the suitable bioclimatic areas for this species are essentially found within the Mediterranean forests, woodlands, and scrub biome.

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