Seth Sunday Ajayi

Ajayi Joined the University of Ibadan as an assistant Training Fellow in Wildlife and Range Management at the Department of Forestry in 1968. He moved up the academic ladder after his doctoral training and In 1980, Ajayi became the First African Professor of Wildlife Conservation at the University of Ibadan. He created the Department of Wildlife and Fisheries Management with separate degree program in Wildlife and Fisheries Management and became the pioneer Head, Department of Wildlife and Fisheries Management, University of Ibadan, 1981–88. He was also the Pioneer Dean, College of Environmental Resources Management, University of Agriculture, Abeokuta.

Seth Sunday Ajayi (born 16 May 1944) is a Nigerian scientist, scholar and the first African Professor Emeritus of Wildlife Ecology.

Ajayi was born on 16 May 1944, in Mopa, Kogi State. He attended the Sudan Interior Mission Day School, Mopa and Titcombe College, Egbe, both in Kogi State. He used the Northern Nigerian Government Scholarship at both the Higher School Certificate and University levels and obtained the B.Sc. Honours degree in zoology in 1968. He resumed graduate study thereafter at the University of Edinburgh, Scotland, where he obtained his M.Sc. Degree in Wildlife Management using a United Nations Food and Agriculture Organization Fellowship in 1970. He completed a practical course at the College of African Wildlife Management, Mweka, Tanzania, prior to the completion of the Master of Science degree in Wildlife and Range Management in 1971. Ajayi's academic career was overshadowed by his highly rated Ph.D. dissertation in wildlife management and was completed at the University of Ibadan in 1974.