People don't know, or perhaps they forget, that when the technique for Accelerated Offspring Growth (A.O.G).
Maternal weight loss over the same period was consistent (14%) with offspring growth.
Maternal environment has been demonstrated to produce considerable impact on offspring growth.
Offspring growth, however, likely is more dependent on available resources [12], [35], [36], [43], [44].
Therefore, during periods of high prey availability, offspring growth and development in this species appears to be largely inflexible.
Birds' egg yolks contain many components of maternal origin, such as antioxidants, immunoglobulin or thyroid hormone that seem to have an effect on offspring growth and immunity [20].
In mammals, the most significant determinant of offspring growth during lactation is the ability of females to transfer milk energy to their neonates.
Therefore, if frequency of human exposure is indeed changing stress physiology in sea lions, it could contribute to altered offspring growth rates.
As a consequence, reproductive decisions and breeding should be timed with respect to periods of high food availability to match the period of maximum offspring growth and development.
As a consequence, most of the previous studies investigating the responsiveness of plants to elevated CO2 within one generation failed to notice the maternal effects on the offspring growth and the predictions based on the results from such experiments can be challenged.
To investigate the relation between maternal diet composition and offspring growth development and health status, we generated, as described in Materials and Methods, three offspring groups depending on the diet of their mother during pregnancy or their foster mother during lactation.
