{"ok":true,"trend":{"id":485513,"platform":"mastodon","region":"global","key":"🐋 new: a new open-access catalog from # simonfraser university collects decades of # killerwhale recordings into a searc","title":"🐋 NEW: A new open-access catalog from # SimonFraser University collects decades of # killerwhale recordings into a searc","url":"https://fediscience.org/@tksst/117359995275226680","first_seen":"2026-09-30T13:00:54.749291Z","last_seen":"2026-09-30T13:42:48.649022Z","last_rank":3,"peak_rank":3,"last_volume":4,"peak_volume":4,"seen_count":2,"score":0.6084375,"category_hint":"education","section":"science","category":"science","summary":"Simon Fraser University has released an open-access catalog compiling decades of killer whale recordings into a searchable online library. Listeners can identify populations, clans and pods by their calls alone. The collection highlights how the three Pacific ecotypes carry distinct dialects, and how clans within a single population differ vocally, giving researchers and the public a new tool for studying orca communication.","why":"Scientists and nature enthusiasts are excited about a free, searchable resource that reveals orca dialects and pod identity by sound.","tone":"positive","entities":["Simon Fraser University","killer whales","Pacific Ocean"],"summarized_at":"2026-09-30T13:02:01.381786Z","meta":{"tag":"education","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":240},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Simon Fraser University launches searchable killer whale call catalog","section_name":"Science","category_name":"Science","timeline":[{"captured_at":"2026-09-30T13:00:54.749291Z","rank":4,"volume":4},{"captured_at":"2026-09-30T13:42:48.649022Z","rank":3,"volume":4}],"posts":[{"platform":"mastodon","url":"https://fediscience.org/@tksst/117359995275226680","author":"tksst@fediscience.org","title":null,"snippet":"🐋 NEW: A new open-access catalog from # SimonFraser University collects decades of # killerwhale recordings into a searchable library, letting listeners identify populations, clans and pods by call alone. Three # Pacific ecotypes carry distinct # dialects , and clans within one…","posted_at":"2026-09-30T12:30:12Z","likes":4}],"elsewhere":[],"window":"7d"}}