1.0Naturehttps://www.pbs.org/wnet/natureAmanda Schmidthttps://www.pbs.org/wnet/nature/author/schmidta/Expedition Killer Whale ~ Pack-Ice Killer Whale Sounds -- on Film | Nature | PBSrich600338<blockquote class="wp-embedded-content" data-secret="OeeeJKTjwx"><a href="https://www.pbs.org/wnet/nature/killer-whales-filmed-communicating/32051/"> Pack-Ice Killer Whale Sounds — on Film</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.pbs.org/wnet/nature/killer-whales-filmed-communicating/32051/embed/#?secret=OeeeJKTjwx" width="600" height="338" title="“ Pack-Ice Killer Whale Sounds — on Film” — Nature" data-secret="OeeeJKTjwx" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.pbs.org/wnet/nature/files/2025/01/qxXG94o-asset-mezzanine-16x9-q9sVn4F.jpg19201080Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and whistles. For the first time, researchers have recorded these vocalizations and made surprising discoveries about their behavior.