Sentence examples for care for offspring from inspiring English sources

Nicrophorus vespilloides is an unusual beetle in that it is highly social, with extensive interactions between parents and offspring, but males in the presence of females do not care for offspring or show the same levels of gene expression as caring parents (Parker et al. 2015).

When males are required to care for offspring, testosterone levels will decrease.

There is also a natural impulse to care for offspring.

Women's preferences, by contrast, have been selected by the need to insure long-term care for offspring.

These superorganismal structures evolved hand in hand with psychological, neural, hormonal, cellular, and genetic mechanisms to support them because the consequent social behaviors helped these organisms survive, reproduce, and care for offspring sufficiently long that they too reproduced, thereby ensuring their genetic legacy.

Experts have said captive whales would not be allowed to breed in sea pens to eliminate the need to care for offspring.

Cooperative breeding, in which an animal assists in caring for offspring that are not its own, is often found in nature.

In experiment 2, we used a quantitative in situ hybridization method to compare the expression of an immediate early gene (Egr-1) across the breeding cycle – from establishing a territory to caring for offspring.

But when animals reach their golden years, it makes more sense to disregard illness and invest more time and effort in caring for offspring.

For example, even if it is true that evolutionary pressures favoring caring for offspring have strongly influenced our attitudes towards our children, it does not follow that this is the complete explanation for why we believe we have special obligations to care for our children and for why we behave as we do toward them.

The female regularly transfers her offspring to other females' nests and likewise grooms and cares for offspring other than her own.