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Sexual dimorphism rule (lemmy.blahaj.zone)

submitted 1 month ago by [email protected] to c/[email protected]

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[–] [email protected] 5 points 1 month ago

Absolutely!

Two eggs:

Booth et al. (2014). "New insights on facultative parthenogensis in pythons". Biological Journal of Linnean Society, 112(3)461-468

Two sperm:

Tinti, F. and Scali, V. (1992). "Genome exclusion and gametic DAPI-DNA content in the hybridogenetic Bacillus rossius-- grandii benazzii complex (Insecta Phasmatodea)". Molecular reproduction and development, 33(3)235-242

One egg:

Ryder et al. (2021). "Facultative parthenogensis in California Condors". Journal of Heredity, 112(7)569-574

One sperm (surprised me too!):

Heesch et al. (2021). Evolution of life cycles and reproductive traits: insights from the brown algae." Journal of Evolutionary Biology, 34(7)992-1009

These examples are non-exhaustive (so many parthenogensis examples!) so if you want to know more, or if you're interested in learning about the increased reproductive fitness post-homosexual mating activities, no one primary publication will give you a complete picture. I recommended reading the book I mentioned-- Evolution's Rainbow by Joan Roughgarden-- because it details this in ways I can't summarize in a social media comment.