Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSPRING 2020 MARCH-MAY.AuthorsSHOUP, DEANSubjectsCOLORADO; BIRD watching; BIRD watchers; COVID-19 pandemic; WARBLERSPublicationColorado Birds, 2021, Vol 55, Issue 2, p54ISSN1094-0030Publication typeArticle