Psalm 148:7 Praise the LORD from the earth, ye dragons, and all deeps:
With only an occasional, gentle stroke, our canoe glides easily across the surface of Billy’s Lake in the Okefenokee Swamp. The morning air is still, the water smooth, the entire scene quiet and meditative. From a bit further up the lake, echoing across the water, comes a deep rumble. A second time, the rumble breaks the still air, this time followed by another on our left bank. We stiffen in an attentive hush. Hearing the rumble again, I whisper to my daughter, “The bull gators are bellowing.” What a sound! You hear it, not only with your ears, but with your entire body. Never will you forget those intense, guttural moanings. The dragons of the deep were roaring. This is swamp!
iNaturalist observation: https://www.inaturalist.org/observations/21995022