{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/5f0062798fac302dc40ecfa2/5f0062adb5869a0ace634fae?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Unicorns of the Sea Reveal Sound Activities","description":"Narwhals, recognizable by their large single tusk, make distinct sounds that are now being analyzed in depth by researchers.","author_name":"Scientific American"}