Alauda razae

Brooke, M. de L.; Flower, T. P.; Campbell, E. M.; Mainwaring, M. C.; Davies, S.; Welbergen, J. A. 2012. Rainfall-related population growth and adult sex ratio change in the Critically Endangered Raso lark (Alauda razae). Animal Conservation DOI: 10.1111/j.1469-1795.2012.00535.x.

Brooke, M. de L.; Flower, T. P.; Mainwaring, M. C. 2010. A scarcity of females may constraint population growth of threatened bird species: case notes from the Critically Endangered Raso Lark Alauda razae. Bird Conservation International 20(4): 382-384.

Castell, P. 1999. Notes on the breeding biology of Raso Lark Alauda razae. Bulletin of the African Bird Club 6(2): 103-106.

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.

Donald, P. F.; Brooke, M.deL. 2006. An unlikely survivor: the peculiar natural history of the Raso Lark. British Birds 99: 420-430.

Donald, R. F.; de Ponte, M.; Groz, M. J. P.; Taylor, R. 2003. Status, ecology, behaviour and conservation of Raso Lark Alauda razae. Bird Conservation International 13: 13-28.

Hazevoet, C. J. 1995. The birds of the Cape Verde Islands. British Ornithologists' Union, Tring, U.K.

Hazevoet, C. J. 1999. Fourth report on birds from the Cape Verde islands, including notes on conservation and records of 11 taxa new to the Archipelago. Bulletin Zoölogische Museum 17: 19-30.

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

Ratcliffe, N.; Monteiro, L. R.; Hazevoet, C. J. 1999. Status of Raso Lark Alauda razae with notes on threats and foraging behaviour. Bird Conservation International 9: 43-46.