For the First Time, You Can See the Ocean’s Whale Superhighways — And So Can the People Trying to Protect Them

Did you know whales travel their own invisible highways across entire ocean basins — routes they’ve used for generations to reach feeding grounds, breeding grounds, and nurseries? Until recently, almost none of that was mapped anywhere a scientist, policymaker, or curious ocean lover could actually see.

That’s changed. WWF and a global coalition of scientists just launched BlueCorridors.org, a free, public platform that stitches together three decades of whale tracking data into a single interactive map of these migratory “blue corridors.”

What it actually shows: Satellite tracking data from more than 50 research groups worldwide — including Oregon State University, UC Santa Cruz, and the University of Southampton — layered against real threats like shipping lanes and fishing activity. For the first time, anyone can see exactly where whale routes cross paths with the dangers whales face, ocean basin by ocean basin.

“You can’t protect what you can’t see, and now, we can clearly see some of the migratory corridors whales depend on,” said Chris Johnson, who leads WWF’s Protecting Whales and Dolphins Initiative.

Why it matters: This isn’t just a pretty map — it’s a working tool. Governments and conservation groups can use it to figure out exactly where to focus protections, whether that’s adjusting shipping routes or designating new marine protected areas, as part of the global push to safeguard 30% of the ocean by 2030.

Whales have known these routes for millennia. Now, finally, we do too.

Sources: BlueCorridors.org, Panda.org