Male seahorses have quietly rewritten one of biology’s most familiar scripts, shifting the burden of pregnancy and birth onto ...

By studying the genes responsible for the seahorse’s brood pouch, researchers uncovered a new route to “motherhood.” ...

Couvade Syndrome is the name given to the conglomerate of pregnancy symptoms experienced by men when their partners are pregnant. The human mind is a powerful thing, but can a man’s brain really ...

Male seahorses not only become pregnant and give birth, but do so in ways that take different forms, which make them unique research subjects to understand the evolution of pregnancy, according to Dr.

Seahorses are some of the most extraordinary fish in the ocean, and one of their most noteworthy features is male pregnancy. According to a recent study from the University of Sydney, seahorses and ...

Reproduction is still one of the greatest mysteries in nature. Pregnancies are usually carried out by the female sex. Only in pipefishes and seahorses males are the pregnant sex. An international team ...

It started as a joke and ended with a bit of news that one guy hadn't bargained for. In 2015, after taking a male pregnancy test and discovering he was apparently expecting, a man took to the online ...

Cannibalism provides energetic benefits but is also potentially costly, especially when directed towards kin. Since fitness costs increase with time and energy invested in offspring, cannibalism ...