Ball L, Borrell J (2016) An inventory of herpetofauna from Wadi Sayq, Dhofar, Oman, Journal of Threatened Taxa, 8(12): 9454-9460
Ball L, Al Fazari W, Borrell J (2015) Birds of Wadi Sayq, Dhofar, Oman: January–March 2012 and 2013, Sandgrouse, 37(1): 2-12
Ball L (2014) An Investigation of Odonate Communities within Wadi Sayq, Dhofar Province, Oman (Insecta: Odonata), Check List, 10(4): 857-863