Nature Notes From Crater Lake
Volume 13, October 1947
Rosy Finches
By Dr. R. R. Huestis, Ranger-Naturalist
On July 8, the members of a guided trip
up the Garfield Peak trail were able to closely observe a pair of
Hepburn's rosy finches. The birds were feeding along a receding snowbank
at 7800 feet, about twenty feet from the trail and paid no attention to
the fifteen observers although these latter were quieter than any group
of people unaccustomed to the conventions of successful bird
observation. It is this tendency to continue with the business of
feeding, as though observers did not exist, that brings the
Leucosticte particularly to the notice of individuals who have taken
advantage of self-guiding trails and are fortunate enough to come in
contact with these handsome and by no means well-known birds.
This notice is very often followed,
when opportunity comes, by a question directed to a member of the park
personnel. Even when visitors have heard of rosy finches they do not
realize that, at last, they have seen one. This is because the
vernacular name is inappropriate and, at least in Crater Lake National
Park, these birds are not restricted to high altitudes. Visitors notice
particularly the grey head and the large size for a finch. The usual
comment is that the rest of the bird looked brown.
Actually, under field observation
Leucostictes do not look rosy. According to Webster rosy means
blooming; blushing; resembling a rose, and none of these connotations
fits a hard working brown and grey finch busily working the snow banks.
These finches are not large birds but they are bigger than the more
commonly seen juncos, siskins, crossbills, and purple finches, and
perhaps look bigger than they are because they are clearly seen against
the snow.
No part of Crater Lake National Park is
above 9000 feet but because snow commonly lies late in the angle which
the rim makes with the lake shore and in sheltered points on the rim
walls, Leucostictes may be seen along the lake shore at 6200
feet, along the crater wall trail which joins the rim at 7000 feet, and
even just within the rim in the parking areas. Their visits to these
latter points are transitory but to step from one's car and only have to
walk a few feet to see rosy finches is quite an event even if it doesn't
happen very often.