Mammal
Long-tailed Weasel
Mustela frenata
Photo: Wikimedia Commons, CC BY-SA
Common Names
White Weasel, Ermine
Habitat
Fort Mandan
Conservation
Apparently secure
First Observed
1805-08-20
Observed At
Lemhi Pass area, present-day Idaho-Montana border
As secretive predators, weasels were not much noted by Lewis. Skin obtained by trade sent to Jefferson from Fort Mandan.
Journal References
15 journal entries mention Long-tailed Weasel
Nov
9
1804
Clark: November 9, 1804
...m the N W.
Several Indians pass with flying news, we got a White weasel, (Taile
excepted which was black at the end) of an Indian Capt Lewis walked to the
hill abt. 3/4 ...
Nov
27
1804
Clark: November 27, 1804
...he principal Cheifs Mar par pa par ra pas a too or
(Horned Weasel) who did not Chuse to be Seen by the Capt. & left word
that he was not at home &.
Seven Traders ar...
Apr
3
1805
Clark: April 3, 1805
....
No. 15 a Mandan robe containing two burrowing Squirels, a white weasel and
the Skin of a Loucirvea.
also
13 red fox Skins.
1 white Hare Skin &.
4 horns of the mountain r...
Aug
20
1805
Lewis: August 20, 1805
...ic is known to the traiders of the N. W. by the name of the white weasel
is the genuine ermine, and might no doubt be turned to great advantage by
those people if they wo...
Aug
21
1805
Clark: August 21, 1805
...r Skin dcurated with
See Shells & the Skins & tales of the white weasel, Sea Shels of
different size hung to their Ears hair and breast of their Shirts, beeds
of Shells ...
Dec
25
1805
Christmas Day at Fort Clatsop
... men exchanged modest gifts: Sacagawea gave Clark two dozen white weasel tails, Clark gave a small Indian basket to Lewis, and the men fired their guns at dawn. Clark wrote...
May
22
1806
Lewis: May 22, 1806
...for an encampment on the river below that Creek,
having determined to remove our camp below that crek if it continues high,
as soon as we have completed our canoe, ...
May
28
1806
Clark: May 28, 1806
...ying us to the land of the White men they Could not
yet determine, but that they would let us know before we left them. that
the Snow was yet so deep in the Mountai...
Jun
16
1806
Lewis: June 16, 1806
...o the practibility of passing
the mountains, however we determined to proceed, accordingly after taking
a haisty meal we set out and continued our rout though a thi...
Jun
19
1806
Lewis: June 19, 1806
...d pursued their tracks
on the road about 21/2 miles. we determined to send out all the hunters in
the morning in order to make a fair experiment of the pactability ...
Jun
20
1806
Clark: June 20, 1806
...re than two days for the return of Drewyer & Shannon we
determine to return in the morning as far as the quawmash flatts, and
endeaver to lay in another Stock of me...
Jun
20
1806
Lewis: June 20, 1806
... than two days for the return of Drewyer and Shannon we
determined to return in the morning as far as the quawmash flatts and
indeavour to lay in another stock of m...
Jun
23
1806
Lewis: June 23, 1806
... that they may be readily
obtained in the morning being determined to make an early start if
possible.Colter one of our hunters did not return this evening.
Jun
28
1806
Lewis: June 28, 1806
...s for them
within the reach of this evening's travel we determined to remain at this
place all night having come 13 miles only. the water was distant from our
enca...
Jul
1
1806
Lewis: July 1, 1806
...elf consurted the following plan viz. from this place I
determined to go with a small party by the most direct rout to the falls
of the Missouri, there to leave Tho...