 That's right. Yeah. Southern resident killer whales are noise specialists. So the way vision is super important to us as humans out on the land, noise is that important to them in the water, hearing. So you can think of noise pollution like a thick fog. It makes it hard for a whale to know, hey, is there a tasty fish over there? Where's the rest of my family? Is anything coming towards me? So when we reduce noise pollution in the water, we make a better habitat for these endangered whales to thrive.