amateur naturalist who discovered the bird in October 1975 and named it "La Sittelle Kabyle" (The Kabyle nuthatch); the description of the bird was made by...

David Quinn. Princeton University Press. p. 139. ISBN 0-691-01083-8. "Sittelle de Krüper – Sitta krueperi – Krüper's Nuthatch". oiseaux.net. Albayrak...