Did you know that a lake trout's brain actually grows in the winter? That's right-when the water gets cold, these incredible fish devote more energy to their brains, enhancing their cognitive abilities for complex reasoning. This astonishing discovery challenges everything we thought we knew about fish behaviour!
In this mind-blowing episode of Doc Talks Fishing, we sit down with fisheries scientist, Evan Versteeg, who discovered that lake trout brains *literally grow larger* in cold water when these cunning predators sharpen their cognitive abilities to outsmart prey and survive in frigid conditions. But when summer rolls around, their brains shrink as energy shifts to other survival needs. It's a stunning adaptation that reveals just how dynamic these fish truly are.
Don't miss this mind-blowing deep dive into the science behind one of North America's most iconic fish!
On Purpose with Jay Shetty
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!
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