Burt's Blog

Hey y’all, it’s Toni here!  Now that the boys Burt and Tyrone are done telling you about their cool news, me and the gals have some even cooler updates for you! The scientists have been pretty busy learning some new things about the brains of us females. Sit back, grab some popcorn, and I’ll tell you 3 different short stories from the Geaux Girl Fish Power group! Story #1: So you may remember that us females are mouthbrooders and we hold our developing babies inside our mouths for a couple of weeks. It’s kind of a drag because during this time, we can’t eat, because we’re such good mothers and we don’t want to eat our kids!, so we’re essentially in a starvation mode. But how do our brains control these behaviors of feeding and caring for our babies? Well, the researchers did an experiment to identify which regions of our brain were involved in feeding compared to maternal care. To do this, they used a neural activation marker called pS6 (they mentioned what that stood for, but it’s not