After 48 hours, female animals were artificially inseminated with a heterospermic pool of semen from male animals of the same line to randomize male effect.

This study also seeks to discover the motivation behind the desire of potential warriors to emulate the persona of traditional, idealized heroic icons. It argues that both a 'male undercode' and a 'religious undercode' exist at the root of military culture, shunning all 'feminising' influences, and stimulating a strong drive to achieve a type of 'supermasculine' identity.

It seems this complicated situation will not blow over soon.

They haven't nailed down their vacation plans yet.