In this episode of Secrets of the Viz, Ana Lucia Gonzalez and Prina Shah from The Guardian joins us to share about building a bird migration data visualization. They discuss how a broad pitch became bird โdiaries,โ the challenge of sourcing and verifying uneven migration datasets across regions, and layering routes with temperature and vegetation data. Prina explains iterative design decisions, especially the landscape-map vs portrait-mobile problem; and moving from a globe concept to cropped flat maps that worked for mobile-first scrollytelling. They cover why animation and timelines suited migration, how smooth motion and faded โtailsโ were achieved with an interactive journalist, and how radar, GPS trackers, community-sourced bird sounds, and illustrations filled gaps where photos and video were limited, including a featured bird that follows hurricanes.
https://www.theguardian.com/environment/ng-interactive/2025/oct/16/bird-migration-is-changing-what-does-this-reveal-about-our-planet-visualised-aoe
00:00 - Globe or Flat Map
00:33 - Meet the Guests
01:12 - Project Origins
02:11 - Hunting Migration Data
04:05 - Mobile Map Design
06:33 - Mobile vs Desktop
08:22 - Animating the Journey
10:52 - Tracking Birds Science
12:57 - Illustrations and Audio
14:55 - Favorite Birds and Stories
17:50 - Wrap Up and Next Projects
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Welcome to "Secrets of the Viz", where I dive deep into the amazing vizzes in #TableauPublic and other #DataVisualization tools. Have you ever wondered how these stunning visualizations come to life? I'll be peeling back the layers with the authors themselves as they share their inspirations, design processes and unique techniques. Join me as we explore, learn, and get inspired together.
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https://www.youtube.com/playlist?list=PLVkjBKxQASMmwlAE89dt97IMSFqTpGldh
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๐ค ๐๐จ๐ง๐ง๐๐๐ญ ๐ฐ๐ข๐ญ๐ก ๐๐ง๐
โถ https://www.linkedin.com/in/ana-lucia-gonzalez-paz-b800244/
โถ https://x.com/anlugonz
โถ https://linktr.ee/analuciagonzalez
โถ https://bsky.app/profile/anlugonz.bsky.social
๐ค ๐๐จ๐ง๐ง๐๐๐ญ ๐ฐ๐ข๐ญ๐ก ๐๐ซ๐ข๐ง๐
โถ https://www.linkedin.com/in/prina-shah-939b94101/
โถ https://x.com/PrinaShah2
โถ https://bsky.app/profile/prinashah.bsky.social
๐ค ๐๐จ๐ง๐ง๐๐๐ญ ๐ฐ๐ข๐ญ๐ก ๐๐ก๐จ๐๐๐
โถ https://www.linkedin.com/in/phoebe-weston-ab156bb4/
โถ https://www.youtube.com/channel/UCHQBxx1w4u5N6jfhP_xakiQ
โถ https://x.com/phoeb0
๐ค ๐๐จ๐ง๐ง๐๐๐ญ ๐ฐ๐ข๐ญ๐ก ๐๐ง๐ญ๐จ๐ง๐ข๐จ
โถ https://www.linkedin.com/in/antoniovoce/
#datavisualization #analytics #design #infographic #journalism #newspaper #digitalstories #birds #birdsmigration #ecosystem #birdwatching #migration #nature