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Scorpions of Brazil
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2021)
Intra-male sperm variability: Is there heteromorphism in scorpions (Arachnida, Scorpiones)?
(Elsevier Gmbh, 2016-03)
There is a natural range of variation in sperm morphology inside males. This variation may be adaptive or a result of poor quality control of sperm production. Sperm aggregates can also show different morphologies inside ...
Courtship performance as function of body condition in an 'ancient' form of sperm transfer
(Brill Academic Publishers, 2018-11)
In most animal species, body condition has a fundamental role in fitness. In males, sexual selection generally favors larger body size or greater weight. This may result in males with better condition performing more ...