Table 1.
Results of Principal Component Analysis (PCA) for measured sperm traits.
Fig 1.
Sperm motility (a), fertilization success (b) and hatching mortality (c) differences (± S.E.) between less-ornamented (LO) and highly-ornamented (HO) males.
Asterisks indicate statistically significant differences between male groups (*: P < 0.05).
Fig 2.
The association between sperm motility (PC1) and fertilization success (a) or larval total length (b).
Less ornamented males = open dots + dashed line; highly-ornamented males = filled dots + solid line.
Fig 3.
Juvenile total length (a), fresh mass (b) and condition (c) differences (± S.E.) between less-ornamented (LO) and highly-ornamented (HO) males.
Asterisks indicate statistically significant differences between male groups (***: P < 0.001).