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J.  Ingels, Cleere, N., and Pelletier, V., ?Noteworthy observations on some French Guianan birds?, Alauda, vol. 71, pp. 59-67, 2003.

N.  Cleere and Ingels, J., ?Further observations on the Blackish Nightjar Caprimulgus nigrescens in French Guiana?, Alauda, vol. 72, pp. 285-289, 2004.

J.  Ingels, Studer, P., and Tostain, O., ?Distribution and status of the House Sparrow Passer domesticus in French Guiana?, Alauda, vol. 75, pp. 405-412, 2007.

M.  Giraud-Audine, Ackermann, L., Tostain, O., and Ingels, J., ?The Burrowing Owl Athene cunicularia, a new species for French Guiana?, Alauda, vol. 75, pp. 421-422, 2007.