[ad_1] Studies have repeatedly linked maternal smoking during pregnancy with reduced sperm count in male children. A team of researchers from Lund University in Sweden discovered that, regardless of the mother's exposure …
Read More »Fathers' behaviors have evolved in humans, according to a study on paternity relations
[ad_1] Fathers' behaviors have evolved in humans, according to a study on paternity relations According to a study of gorillas, men who care for children, not necessarily only theirs, are likely to …
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