Hormones reflect the impacts of reproductive rest on subsequent pregnancy in a marine predator – Functional Ecologists

In this ‘Behind the Paper’ blog post, we’re doing things the Weddell seal way! In her recently published paper: “Hormones reflect the impacts of reproductive rest on subsequent pregnancy in…

Motherhood Flips Brain Switch That Triggers Aggression

Summary: Researchers discovered that female mice gain access to aggression after giving birth through a brain circuit usually dormant in non-pregnant females. The same neurons drive aggression in males but…