THE UPSHOT: The WSO Records Committee would like your photographs of "interesting juncos" taken in Wisconsin from any year past or present. This includes possible Oregon, Pink-sided, White-winged, or other "non-Slate-colored" juncos. Please send electronic images (or web links) to committee chair, Ryan Brady, at ryanbrady10@xxxxxxxxxxx. You MUST include the date, location (park/city AND county), and name of observer/photographer. THE DETAILS: Winter 2012-2013 has been a good season for "interesting" Oregon-like Juncos in Wisconsin. While these Western-type juncos occur in the state annually, increases in awareness, communication and digital photography have seemingly resulted in more apparent occurrences of these birds in recent years. Unfortunately, identification of junco subspecies is fraught with difficulty and clouded by our incomplete knowledge of the genetics, breeding ranges, and degree of plumage overlap among the various forms. Online discussions have generated some buzz (e.g. http://www.oceanwanderers.com/JuncoID.html) but, to my knowledge, there remains no standard literary reference for junco subspecies ID and no individual or group of individuals considered outright experts on the topic. As such, it is often difficult to conclusively identify many birds to the subspecies level, even from excellent photographs. At the heart of the issue here in Wisconsin is the "Cassiar's Junco," a little known form from the Canadian Rocky Mountains that is largely intermediate to our typical "Slate-colored Junco" and the far western "Oregon Junco." Some if not many of the Oregons in Wisconsin likely represent the Cassiar's form. Further confounding the issue is the "Pink-sided Junco" from the northern U.S. Rockies. Even female Slate-coloreds can approach the brown, hooded appearance of a true Oregon. Also reported here with some frequency is the "White-winged Junco" from the Black Hills area, but these are often (and erroneously) identified based solely on distinct white wing bars, which a small percentage of Slate-coloreds show. Wisconsin even has at least one record of the "Gray-headed Junco", the southern Rocky Mountain form. For better or worse, the WSO Records Committee generally has not and does not review rare subspecies of common birds in the state. However, this junco identification conundrum warrants attention, whether conclusions can be immediately reached or not. At a minimum, we as a Wisconsin birding community would be wise to document these "interesting" juncos, centrally organize and archive photographs, and engage state, regional, and national birders and ornithologists now and into the future. For some day it is likely that identification of these subspecies will be better understood. To that end, the WSO Records Committee would like your photographs of "interesting juncos" taken in Wisconsin from any year past or present. Please send electronic images (or web links) to committee chair, Ryan Brady, at ryanbrady10@xxxxxxxxxxx. You MUST include the date, location (park/city AND county), and name of observer/photographer. You may also include any other pertinent comments as desired. Please do NOT send more than five images of any one bird or send images of hybrid, leucistic, or albinistic individuals. The photos be will organized and publicly displayed online to spark discussion and provide reference for birders in Wisconsin and beyond in the years ahead. Thank you for helping us address this identification challenge! Ryan Brady Chair, WSO Records Committee Washburn, Bayfield County, WI http://www.pbase.com/rbrady #################### You received this email because you are subscribed to the Wisconsin Birding Network (Wisbirdn). To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn To set DIGEST or VACATION modes, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn