Population of Devils Hole pupfish in Death Valley NP highest in over 2 decades
LAS VEGAS (KSNV) — Biologists report that the number of Devils Hole pupfish, one of the rarest species on Earth, is at its highest in more than two decades.
The National Park Service says scientists counted 175 pupfish, the most observed during a spring count in 22 years.
https://news3lv.com/news/local/devils-hole-pupfish-count-at-death-valley-highest-in-over-two-decades-amargosa-valley-nevada-conservationists