Rare California Earthquake Nearly Wipes Out Endangered Fish Species

A powerful earthquake in California has left one of the world’s rarest animals teetering on the edge. The Devils Hole pupfish, a tiny blue creature found naturally only in a single geothermal pool inside Nevada’s Death Valley National Park, saw its numbers plummet to just 38 after the December 2024 quake. That’s only three fish away from the species’ record low.

According to PEOPLE’s Kelli Bender, the quake—centered over 500 miles away in Humboldt County—rattled the pupfish’s underground habitat, washing away eggs and young larvae clinging to rock surfaces. A second quake in February 2025 only made things worse. Though biologists added 19 fish from a Conservation facility to boost numbers, the total population remains critically low.

The Devils Hole pupfish, which gets its name from its “puppy-like” swimming, has long fascinated scientists. Biologists have monitored the species since the 1970s, watching it swing from a record low of 35 in 2013 to a hopeful high of 191 in 2024. But climate disruption, habitat fragility, and now seismic activity are all pushing this rare species to the brink.

Despite the setback, there’s a flicker of hope. The National Park Service reports normal-to-high levels of viable eggs and larvae this spring, and biologists are cautiously optimistic. “They’re doing a lot of spawning,” said park spokesperson Abby Wines, adding, “that’s exactly what we want to see.”

With fewer than 40 of these shimmering survivors left in the wild, the Devils Hole pupfish reminds us how fragile—and precious—our natural world truly is.

If we care about protecting endangered species like the pupfish, it’s time to rethink how our choices impact the planet. Supporting wildlife conservation, avoiding animal products, and pushing for sustainable policies aren’t just good habits—they’re acts of love for creatures who can’t speak for themselves.

Video Source: 8 News Now — Las Vegas/Youtube

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