Research projects carried out in Tamar Dayan's lab



Golden spiny mouse on a seed tray The evolution of activity patterns of mammals
study of the community ecology of rocky desert spiny mice in order to gain insight into the selective pressures that drive the activity patterns of animals within ecological communities; gaining insight into the effect of artificial light pollution on this system.








Roee sieving sand for seeds Ariella, Enav and Ornit taking a break from work View of the spiny mice encagements in Ein Gedi













Male, undomesticated, wild boar Archeozoology and Paleoecology
study of animal bones from archeological sites in order to gain insight into the evolution of ancient economies and into the ecology of ancient environments; understanding the process of animal domestication and the shift from hunter-gatherer nomadic or semi-nomadic societies to settled agricultural communities; gaining insight into site formation processes of Tel Dor as a model Biblical Tel site.




Excavations at Motza














Character displacment in calipers Comparative morphology
gaining insight into the a biotic and biotic selective forces underlying the evolution of body size; study of ecological character displacement and community wide character displacement within ecological communities; study of the evolution of body size of mammals on islands.







Sunrise over the Dead-Sea















Tal, Ornit and Yael conducting serious research in the study area Udi and Arieh attempting to progress science Patterns of biodiversity in natural and cultural landscapes
gaining insight into the relationship of biodiversity patterns between diverse taxa in order to develop indicators for biodiversity; study of patterns of biodiversity in agricultural and afforested settings in order to develop biodiversity friendly management techniques.



Scenery of the Judean foothills














Chukar partridge Persian fallow

 deer on its way from captivity to the wild Conservation biology
various projects such as monitoring reintroduced Mesopotamian fallow deer and developing predictive models for this reintroduction; studying the population biology of chukar partridges in order to develop appropriate census methods and to formulate conservation guidelines; study of the population biology of jungle cats in anthropogenic habitats.

The Kziv nature reserve where the fallow deer are reintroduced












Wasmannia auropunctata, an ivasive ant in Israel Planorbella duryi, an ivasive snail in Israel Invasion biology
a biogeographical and ecological analysis of invasive animal species of Israel; study of non-native ant species of Israel with an emphasis on the invasive little fire ant; study of the legal and administrative framework of dealing with invasive species in Israel.



Scenery of the Jordan Valley were the little fire ants are found














Inna prospecting pitfalls Climate change and ecological communities
Modeling the projected distributions of mammals and mammal assemblages (communities) under different climate change scenarios; testing these spatial models against national and regional planning scenarios in order to make recommendations for conserving biodiversity in view of climate change; substituting space for time  macroecological analysis of patterns of animal diversity along a rainfall gradient.






The gang