Wolverines: Quest to protect magnificent mustelids continues

Photo: Daniel J. Cox/NaturalExposures.com via AP

Kathleen Stachowski   Other Nations

News flash: Climate change imperils wolverines and Feds must act! That’s the recent headline from ABC news, reporting on court proceedings in Missoula, Montana. On Monday, April 4th, “U.S. District Judge Dana Christensen ordered wildlife officials to act as quickly as possible to protect the species as it becomes vulnerable to a warming planet.”

Cue the climate change deniers and those who don’t know much of anything about wolverines: “Wolverines are tough animals. I really don’t think ‘climate change’ is anything they can’t handle,” said one commenter at the Missoulian Facebook page.“There is no evidence suggesting that wolverines will not adapt sufficiently to diminished late spring snow pack (assuming there is any) to maintain viability,” wrote Wyoming governor Matt Mead back in May of 2013 (in the Northern Rockies, Montana and Idaho also opposed listing). But snow joke–snow matters. Wolverines are obligate snow denners who require remote, deep, and usually high elevations snow fields that persist well into spring. This is where natal and maternal dens enable them to birth and raise their young–in other words, enable them to survive.