Ray in the hammerhead basin of the House of the Sea in Vienna | Photo: zoos.media 7. March 20216. March 2021 conservation, education, history, media-echo « back Impressions from the House of the Sea Published on the YouTube channel of zoos.media in February 2021. | By: Philipp J. Kroiß Two videos with wonderful insights into the renowned House of the Sea in Vienna, a centre for nature and species conservation as well as research and education. » to part one » to part two Share this post