MONTANA NATXmAL HERITAGE PROGRAM 

 Element Occurrence Record 



Scientific Name: HISTRIONICUS HISTRIONICUS 

 Common Name: HARLEQUIN DUCK 



Global rank: G4 Forest Service status: SENSITIVE 

 State rank: S2B,SZN Federal Status: 02 



Element occurrence code: ABNJB15010 . 033 

 Element occurrence type : 



Survey site name: GRAVE CREEK 



EO rank : 

 EO rank comments : 



County: LINCOLN 



USGS quadrangle: STAHL PEAK 



MOUNT MARS TON 



Tovmship: Range: Section: TRS comments: 

 036N 025W 15 1, 11, 12, 14, 22 

 037N 024W 32 



Precision: M 



Survey date: Elevation: 3600 - 4500 



First observation: 1989 Slope/aspect: 



Last observation: 1994-07-31 Size (acres) : 



Location: 



FROM us HIGHWAY 93 SOUTH OF EUREKA, GO UP THE GRAVE CREEK ROAD CA. 10 



MILES . 



Element occurrence data: 



FEMALE WITH 4 JUVENILES CAPTURED AND BANDED. ADDITIONAL SIGHTINGS OF 

 ADULTS- -ESPECIALLY IN SECTION UPSTREAM FROM BLUE SKY CREEK. 



General site description: 



Land owner/manager: 



KOOTENAI NATIONAL FOREST, FORTINE RANGER DISTRICT 



Comments : 



TOTAL EXTENT OF OCCUPIED HABITAT UNKNOWN. 



Information source: ZOOLOGIST, MONTANA NATURAL HERITAGE PROGRAM, 1515 



EAST SIXTH AVENUE, P.O. BOX 210800, HELENA, MT 

 59620-1800. 406/444-3009. 



Specimens : 



58 



