In seahorses, it is the males who carry offspring to term. The females lay their eggs into a special brood pouch on the bellies of the males where they are fertilized by the male's sperm. In the brood ...
Male pregnancy and weird courtship wiggles: how NZ’s wide‑bodied pipefish confounds expectations
If you’ve ever watched a natural history programme on TV, you’ve probably seen animals performing a wide variety of behaviours to get the attention of the opposite sex. BBC Earth even released an ...
How the embryo develops in the womb is a complicated process, that is still puzzling today. In particular, it is unresolved how the paternal genetic information that is also present in the embryo, and ...
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