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Sexual competition among ducks wreaks havoc on penis size.
- Source :
-
Nature [Nature] 2017 Sep 20; Vol. 549 (7673), pp. 443-444. - Publication Year :
- 2017
- Subjects :
- Androgens metabolism
Animals
Biological Evolution
Female
Hermaphroditic Organisms growth & development
Hermaphroditic Organisms physiology
Male
Pair Bond
Pigmentation physiology
Thoracica anatomy & histology
Thoracica physiology
Competitive Behavior physiology
Ducks anatomy & histology
Ducks physiology
Mating Preference, Animal physiology
Penis anatomy & histology
Penis physiology
Subjects
Details
- Language :
- English
- ISSN :
- 1476-4687
- Volume :
- 549
- Issue :
- 7673
- Database :
- MEDLINE
- Journal :
- Nature
- Publication Type :
- Periodical
- Accession number :
- 28959984
- Full Text :
- https://doi.org/10.1038/nature.2017.22648