A new distribution record of Arnold's Gecko, Pristurusminimus (Arnold, 1977) (Squamata, Sphaerodactylidae), in Saudi Arabia.

Reptiles are considered an important element of Saudi Arabia's wildlife to be conserved as a priority. However, the status and distribution of the Kingdom's reptile fauna is not well understood, thus hindering the conservation initiatives. Better understanding of the taxonomy and distribution of the Kingdom's reptile fauna is important for implementing effective conservation measures. Here, we provide the new distribution record of Pristurusminimus (Arnold, 1977; common name, Arnold's Gecko) from southern Saudi Arabia. The species was recorded from the Uruq Bani Ma'arid Protected Area (UBM) of southern Saudi Arabia. Four individuals were captured from different survey sites across the UBM and their species identification was confirmed through a mixture of physical and genetic examination. These results increase the number of species from the Pristurus genus to five for Saudi Arabia and improve the understanding of the Kingdom's reptile fauna and its distribution.

Seasonal population density and winter survival strategies of endangered Kashmir gray langur (Semnopithecus ajax) in Dachigam National Park, Kashmir, India.

The population density of Kashmir gray langurs (Semnopithecus ajax) was studied in Dachigam National Park (DNP), Kashmir using distance sampling method. A total of 13 transects (1.5-2.5 km in length) were surveyed in the intensive study area (~90 km(2)) yielding 170 encounters in different seasons of the study period (2011-2013). Some aspects of behavior and feeding were also studied during the winter months (Dec-Feb) of 2012 and 2013 inside DNP. We used instantaneous scan sampling to collect behavioral data determining the time budget and diet of langurs in winter conditions. Results suggested that the density of Kashmir gray langurs varied marginally across seasons, with the highest density recorded during winter and lowest during summer season. Langurs spent most of their time in carrying out various social activities (34.32 %) and least in resting (18.41 %). Langurs fed upon 13 plant species (belonging to 12 families) and consumed a substantial proportion of bark (37.4 %) in their diet. We conclude that langur density is low in DNP as compared to other plain areas of the Indian subcontinent and langurs in DNP have balanced their time budget and diet so as to increase their chances of survival in the unfavorably cold and food scarce winter conditions.