Washington's Mount St. Helens is protected as a living volcanic-recovery laboratory, but a completely "natural" environment has never been possible.
by Lisa Song,
Mar 13, 2011
Pacific chorus frogs are making an unexpected resurgence in San Francisco, with a little help from human friends.
by Matt Baume,
Mar 22, 2011
Ecologist Charlie Crisafulli has spent twenty-five years
studying life on Mount St. Helens, especially the boreal toad,
which is in decline almost everywhere else, but thriving at the
by David B. Williams,
Jul 25, 2005
A new study finds frogs and toads are disappearing faster than previously thought.
by Emily Guerin,
Jun 10, 2013