Sentence examples for date of first copulation from inspiring English sources

This was repeated each day until mating occurred, and this date of first copulation was noted.

Date of first death in the family.

bFrom date of referral to date of first visit.

Analysis of variance (ANOVA) was used to examine the effect of OSR and the presence of partition on the duration of the first copulation.

Date of second submission: 3.09.2014.

Indeed, the length of the first copulation determined how many portions are left for future copulations with the same pedipalp.

After copulation (intromission) started, we measured the duration (in seconds) of the first copulation bout (after which a male remains on a female in a guarding position).

After the end of the first copulation, the male was carefully removed from the web with a paint-brush and returned to his plastic cup.

Finally, registration dates and dates of first enrolment were compared.

Lifespan was measured as the number of days since their first copulation until death.

Male choice under such conditions may be partly related to the timing of the female's first copulation, if fertilization rewards decline over time.