@earthfm.org: OK guys, this is what 30 tonnes hitting water looks like from above. A humpback needs a few tail strokes to get its whole body out. It comes down on its side or back, almost never belly first, and the ring of white water is air it dragged under with it. That ring is also the loud part. Underwater, the impact sounds like a door slamming in a cathedral. Así se ve el impacto de 30 toneladas contra el agua desde arriba. #humpbackwhale #dronefootage #earthfm