Order Lagomorpha in Palestine
Records of Dead Loggerhead Sea Turtles (Caretta caretta) washed up on the Jaffa Beach, Palestine
The Two Wolf Subspecies (Canis lupus arabs) and (Canis lupus pallipes) in Palestine
The Pine Bunting in Palestine
Family Coccinellidae (Ladybird Beetles) in Palestine
The Re-Discovery of the Palestinian or Hula Painted Frog in Palestine
Dr. Norman Ali Khalaf Award for Biodiversity in Palestine 2012 / 2013 جائزة د. نورمان علي خلف
The Coelacanth (Latimeria chalumnae) in the Science and Natural History Museum, State of Kuwait
Checklist of the Family Scarabaeidae (Scarab Beetles) from Palestine
Der Mosbacher Löwe (Panthera leo fossilis Reichenau, 1906)
Dinosaurs of Al-Quds (Jerusalem), Occupied Palestine ديناصورات القدس الشريف ، فلسطين المُحتلة
Plants and Animals unique to Palestine نباتات وحيوانات فلسطينية فريدة من نوعها
Freshwater Fishes in Palestine
Garra rufa wadiqana Khalaf, 2013: A New Freshwater Doctor Fish Subspecies from Wadi Qana Nature Rese
† Coelacanthus sharjah Khalaf, 2013 : A New Coelacanth Fish Fossil Species from Sharjah, UAE
Persian Badger (Meles meles canescens Blanford, 1875) in Palestine and the Arabian Peninsula
Killing Incident of an Anatolian Leopard (Panthera pardus tulliana Valenciennes, 1856) in Turkey
Der Europäische Leopard (Panthera pardus sickenbergi, Schütt 1969)
The Wolf (Canis lupus) in Palestine
† Macropomoides palaestina Khalaf, 2013 : A New Coelacanth Fish Fossil Species from Palestine