- [Wiki]
http://en.wikipedia.org/wiki/Grus_japonensis.
- [AnAge]
http://genomics.senescence.info/species/entry.php?species=Grus_japonensis.
- [avibase]
https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=8D891DB7520688E0&sec=lifehistory.
- [Kooy2010]
Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge.
- [PrinPres1991]
Prinzinger, R., A.Preßmar, and Schleucher, E. (1991).
Body temperature in birds.
Comp. Biochem. Physiol., 99A(4):499--506. doi:10.1016/0300-9629(91)90122-S.
- [RickBrun1986]
Ricklefs, R. E., Bruning, D. F., and Archibald, G. W. (1986).
Growth rates of cranes reared in captivity.
The Auk, 103:125--134.