Otus ireneae

Cameron, A. 2003. Tracking time Sokoke Scops Owl. Africa - Birds & Birding: 44-50.

Collar, N. J.; Stuart, S. N. 1985. Threatened birds of Africa and related islands: the ICBP/IUCN Red Data Book. International Council for Bird Preservation, and International Union for Conservation of Nature and Natural Resources, Cambridge, U.K.

Cordeiro, N. J.; Githiru, M. 2000. Conservation evaluation for birds of Brachylaena woodland and mixed dry forest in north-east Tanzania. Bird Conservation International 10: 47-65.

Evans, T. D. 1997. Preliminary estimates of the population density of the Sokoke Scops Owl Otus ireneae Ripley in the East Usambara lowlands, Tanzania. African Journal of Ecology 35: 303-311.

Evans, T. D. 1997. Records of birds from the forests of the East Usambara lowlands, Tanzania, August 1994 - February 1995. Scopus 19: 92-108.

Evans, T. D.; Watson, L. G.; Hipkiss, A. J.; Kiure, J.; Timmins, R. J.; Perkin, A. W. 1994. New records of Sokoke Scops Owl Otus ireneae, Usambara Eagle Owl Bubo vosseleri and East Coast Akalat Sheppardia gunningi from Tanzania. Scopus 18: 40-7.

Fanshawe, J. 1997. Second Annual Report of the Arabuko-Sokoke Forest Management and Conservation Project to the European Commission.

Hall, J.; Burgess, N.D.; Lovett, J.; Mbilinyi, B.; Gereau, R.E. 2009. Conservation implications of deforestation across an elevational gradient in the Eastern Arc Mountains, Tanzania. Biological Conservation 142: 2510-2521.

IUCN. 2012. IUCN Red List of Threatened Species (ver. 2012.1). Available at: http://www.iucnredlist.org. (Accessed: 19 June 2012).

Virani, M. 1995. Sokoke Scops Owl in Tanzania. Swara 18: 34.

Virani, M. 1995. Who gives a hoot? Swara 18: 18-21.

Virani, M. 2000. Distribution and population size of the Sokoke Scops Owl Otus ireneae in the Arabuko-Sokoke Forest, Kenya. In: Chancellor, R.D.; Meyburg, B.-U. (ed.), Raptors at risk. Proceedings of the fifth world conference on birds of prey and owls. Midrand, Johannesburg, South Africa, 4-11 August 1998, pp. 795-801. Hancock House, Surrey, Canada.

Virani, M. 2000. Home range and movement patterns of Sokoke Scops Owl Otus ireneae. Ostrich 71: 139-142.

Virani, M. Z. 2008. Diet composition of Sokoke Scops Owl Otus ireneae in Arabuko-Sokoke Forest. Scopus 27: 6-9.

Virani, M. Z. A. 1994. Ecology of the endangered Sokoke Scops Owl (Otus ireneae). Thesis. MSc, University of Leicester.

Virani, M. Z.; Njoroge, P.; Gordon, I. 2010. Disconcerting trends in populations of the endangered Sokoke Scops Owl Otus ireneae in the Arabuko-Sokoke Forest, Kenya. Ostrich 81(2): 155-158.