- France". Ibis. 155 (3): 544–560. doi:10.1111/ibi.12062. Han****,
James A.;
Kushlan,
James A.; Kahl, M.
Philip (1992). Storks,
Ibises and
Spoonbills of the...
- Barcelona: Lynx Edicions. p. 412. ISBN 84-87334-10-5. Han****, James;
Kushlan,
James A. (2010). The
Herons Handbook.
Bloomsbury Publishing. pp. 175–180...
-
plumage have
persisted for generations.
Ornithologists James Han**** and Jim
Kushlan also
consider the two to be a
single species, with the
differences in plumage...
- Avibase.bsc-eoc.org.
BirdLife International.
Retrieved 12
December 2011.
Kushlan,
James A.; Bildstein,
Keith L. (February 10, 2009). "White Ibis". Birds...
- doi:10.2307/40168316. ISSN 0078-6594. JSTOR 40168316. Reynaud, P.A.;
Kushlan, J.A. (2004). "Nesting of the
Agami Heron". Waterbirds. 27 (3): 308–311...
- Websters.nude 2019.
Barcan 2004a, Introduction.
Davies 2020, p. 168.
Kushlan 1980.
Wheeler 1985.
Sutou 2012.
Daley 2018.
Jarrett &
Scragg 2020. Jablonski...
- 1073/pnas.0914628107. PMC 3024016. PMID 20445093.
Hermansen 2018, pp. 278–281.
Kushlan 1980.
Wheeler 1985.
Sutou 2012.
Daley 2018.
Jarrett &
Scragg 2020. Jablonski...
- India" (PDF). Forktail. 22.
Archived from the
original (PDF) on 2011-06-10.
Kushlan, J. A. (2011). The
terminology of courtship, nesting,
feeding and maintenance...
-
About Birds,
Cornell Lab of Ornithology". www.allaboutbirds.org. Han****,
Kushlan & Kahl (1992). Storks, Ibises, and
Spoonbills of the World.
Academic Press...
- Uganda, Rwanda, Burundi.
Elsevier Science, ISBN 978-0856610790 Han****,
Kushlan & Kahl, Storks, Storks,
Ibises and
Spoonbills of the World.
Princeton University...
