1. Testing the reliability of photographic identification of individual fin whales (Balaenoptera physalus);Agler;Report of the International Whaling Commission,1992
2. Individual identification of sperm whales;Arnbom;Report of the International Whaling Commission,1987
3. Auger-Méthé, M. 2008. Photo-identifcation of narwhals. M.Sc. thesis, Dalhousie University, Halifax, Nova Scotia. xiii 73 pp.
4. The use of natural markings in studies of long-finned pilot whale (Globicephala melas);Auger-Méthé;Marine Mammal Science,2007
5. Temporal variability in features used to photo-identify humpback whales (Megaptera novaeangliae);Blackmer;Marine Mammal Science,2000