Appendix E, Table 3. Data form for harlequin duck surveys. 



HARLEQUIN DUCK SURVEY FORM 



Surveyors' names: 



Address: 



Date: 



Stream name: 



Start location: 



End location: 



Distance (km): 



Time start: 



Type of survey (walk, boat, drive):_ 

 Observations/comments: 



Time end: 



Harlequin duck observations 



Note: Idaho, Montana, Wyoming and several coastal states and provinces have marked harlequin ducks. Colored nasal markers on the bill, and colored, numbered, and 

 metal legbands on both legs are being used. Please check for marks on all harlequins and include a detailed description of any observed. 



Time: 



Number: 



Location: UTMN 



R 



Activity /comments : 



Sex: 



UTME 



Age class: 



1/4 



Time: 



Number: 



Location: UTMN 



R 



Activity /comments : _ 



Sex: 



UTME 



Age class: 



1/4 



Time: 



Number: 



Location: UTMN 



R 



Activity /comments : 



Sex: 



UTME 



Age class: 



1/4 



