In neither of these insects is there any reason why the advantages which follow from a lengthened period of reproductive activity should be abandoned [See Note 6].
A lactating female was taken on August 3, but three other adult females taken early in the same month evidenced no reproductive activity.
None of five adult females taken late in June was pregnant or lactating, but three had enlarged mammae indicative of reproductive activity earlier in the spring, to which young of various sizes in our series also attest.
Adult females captured in the months of June, July, and August evidenced no sign of reproductive activity.
Santa Rosa on 13 July was pregnant (embryo 23 mm), but the others evinced no reproductive activity.
Although females taken on Isla Cozumel exhibited no reproductive activity, two males had moderately enlarged testes.
No young Cave Swallows were taken and gonads of adults were in various stages of reproductive activity.
The dry summer of 1952 caused a notable decrease in reproductive activity.
The correlation coefficient between the percentage of captures involving both sexes and the level of reproductive activity was 0.
The ratio of trapped juveniles to adults trapped was a poor indicator of reproductive activity.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "reproductive activity" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
