Nature Note #194: Nemesis Birds
For my last memory of 2016, I want to talk about nemesis birds. But, just what is a nemesis bird? Let's start with simple definition: Nemesis bird (Nem-i-sus burd) noun A bird that time and time again successfully evades discovery or notice due to their cryptic nature and infrequent appearances to an area that drives a birder to near madness in order to discover it. I have had a few nemesis birds in the past including canvasback ( Aythya valisineria ), brown creeper ( Certhia americana ), and northern goshawk ( Accipiter gentilis ). They had all the hallmarks of hard to find birds that suddenly appear for a few to see and then disappear, leaving other observers in the lurch. While all three species featured prominently on my year list for 2016, two species stood out as perfect examples of nemesis birds. Owls make for great nemesis birds as their preference for nocturnal living and cryptic plumage allow them to hide away when most birders are tramping through both forest ...