Nature Notes From Crater Lake
Volume 18, 1952
A New Record in the Park for the
Oregon Red Salamander
By James Kezer, Ranger-Naturalist
One of the rarest animals in Crater
Lake National Park is the Oregon red salamander. Lawrence Bisbee,
foreman of the fire guards, found the first specimen to be collected in
the Park on August 7, 1951, under a pile of boards near the Annie Spring
Campground. Intensive search in suitable habitats throughout the Park
failed to reveal other specimens until July 5, 1952. On that evening six
additional specimens of this salamander were found by a group of
individuals under rocks and in rotten wood at the edge of Vidae Falls.
The Oregon red salamanders that have been found in the Park are
intergrades between two subspecies as is indicated by the scientific
name, Ensatina eschscholtzil oregonensis
x platensis. It is particularly interesting to note that the
Vidae Falls collection establishes a new altitude record for this genus
of salamanders - about 6700 feet in the Hudsonian life zone.