Foot-and-mouth disease (FMD) epidemics recur in Israel almost every year. Wild even-toed ungulates are seldom affected during these epidemics. The seroprevalence of FMD in wild ungulates during 2000 and 2005-2013 was estimated using anti-non-structural proteins ELISA. Overall, 209 samples were tested, comprising sera of 120 wild boar (Sus scrofa lybicus), 64 mountain gazelles (Gazella gazella g...

INTRODUCTION Amyloidosis has been previously documented in Dorcas and Mountain gazelles, most notably in a herd of Dorcas gazelles of the National Zoological Park in Washington8. The renal medulla was principally involved, leading to renal failure. In some cases there was more generalised involvement including the liver, spleen, adrenal glands and intestine. Studies have shown that this is of t...

Recent genetic studies of natural populations have shown that heterozygosity and other genetic estimates of parental relatedness correlate with a wide variety of fitness traits, from juvenile survival and parasite resistance to male reproductive success. Many of these traits involve health and survival, where the underlying mechanism may involve changes in the effectiveness of the immune system...

In recent decades, an increasing number of people have traveled to sub-Antarctic and Antarctic regions each year for research, tourism, and resource exploitation. Hunting of Antarctic fur seals (Arctocephalus gazella) almost pushed the species to extinction in the early 1900s, but populations have since shown rapid and substantial recovery. The species' range has re-expanded to include several ...

Quantifying animals' home ranges is a key problem in ecology and has important conservation and wildlife management applications. Kernel density estimation (KDE) is a workhorse technique for range delineation problems that is both statistically efficient and nonparametric. KDE assumes that the data are independent and identically distributed (IID). However, animal tracking data, which are routi...

Species distribution models (SDMs) are increasingly used for extrapolation, or predicting suitable regions for species under new geographic or temporal scenarios. However, SDM predictions may be prone to errors if species are not at equilibrium with climatic conditions in the current range and if training samples are not representative. Here the controversial "Pleistocene rewilding" proposal wa...

Since the withdrawal of Royal Air Force Puma helicopters from Belize in 1994, the role of casualty evacuation (CASEVAC) of British military personnel, Belizean citizens and foreign nationals throughout the country, has passed to 25 Flight Army Air Corps, currently equipped with Gazelle helicopters. Details of casualty evacuations during 1995 and 1996 have been collated and analysed in order to ...

TAYLOR, C. RICHARD. Strategies of temperature regulation. ej’ect on evaporation in East African ungulates. Am. J. Phyisol. 2 19(4) : 1131-l 135.1970.-A number of African ungulates can survive in hot deserts without drinking. Two strategies of temperature regulation are used to reduce evaporation when water intake is restricted. The first is found in large animals, such as the eland (adults may ...