oestruses in a sentence

Examples

1. Mating behaviour is similar to that in the domestic cat; the male pursues the female in oestrus, seizes her by the nape of her neck and mounts her.
2. The time at which insemination occurs during the oestrus cycle has been found to affect the sex ratio of the offspring of humans, cattle, hamsters, and other mammals.
3. The female oestrus cycle is between 54.2 and 56.8 days and tree kangaroos are able to produce young at 2 to 2.5 years of age.
4. Female cattle in oestrus may mount any adult cattle, especially a bull ( fertile male ) if one is present, but they will also mount castrated males or other females.
5. Care is needed to identify whether the animal in oestrus is the one mounting or being mounted, and of course sometimes " both " animals may be in oestrus.
6. Care is needed to identify whether the animal in oestrus is the one mounting or being mounted, and of course sometimes " both " animals may be in oestrus.
7. Furthermore, as Nature uses the interaction between oestrogen and progesterone produced by the ovaries to manifest oestrus, measurement of these hormones was the most likely method of achieving his aim.
8. Both males and females show a flehmen response, a characteristic grimace, when sniffing urine markings but flehmen is more often associated with males detecting the markings made by tigresses in oestrus.
9. Dromedaries are follicle, which grows during oestrus, usually regresses within a few days . In one study, 35 complete oestrous cycles were observed in five nonpregnant females over 15 months.
10. The female comes into oestrus once a year and the gestation period is about eight months, with a single offspring being born in the dry season or near the start of the wet season.