Genus

Aythya

4 species. Maximum lifespan ranges from 22.1 years (Greater scaup) to 45.2 years (Tufted duck).

Species
4
with a complete mtDNA
Lifespan range
22.1–45.2 yr
Longest: Tufted duck
Median GC
48.4%
Range 48.3–48.4%
Median mtDNA size
16,616 bp

Where Aythya species sit among 2,335 species

Whole-genome GC content against maximum lifespan. Hover or tap a point; select it again to open the species.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %
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  • Aythya (4)
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Species in Aythya

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Species in Aythya
Aythya fuligulaTufted duck45.2 yr16,616 bp48.39%
Aythya ferinaCommon pochard23.2 yr16,616 bp48.39%
Aythya americanaRedhead22.6 yr16,616 bp48.38%
Aythya marilaGreater scaup22.1 yr16,617 bp48.34%