But not without first doing a Don Quixote by tilting at a windmill. The passing of 2009 was not the end of the decade. That will not occur until the current year, 2010, is a year of the past. The current system of numbering years was devised in 525. The “Current Era,” (abbreviated C.E. and also known as A.D., “Anno Domini,” the “Year of the Lord”) begins with the year “1.” “Before the Common Era” (abbreviated B.C.E. and also know as B.C., “Before Christ) ends with the year “1." There is no year zero. The numbering of years goes from 1 BCE to 1 CE - or if you prefer the old system, from 1BC to 1AD. That means that the first decade ran from 1CE to 10 CE, and that every decade since ends in a “zero” year. We are currently in the 210th decade of the Common Era.
For some reason or other, media people decided that decades should be figured on the numeral in the “ten” spot, so the current decade-past in their reckoning ran from 2000 to 2009 (‘00-’09) and the next decade will run from ‘10-‘19. I guess that means that the first decade of this Common Era only had 9 years, running from years 1-9, there being no year zero. I would like to fight the battle for some accuracy in the media and among all of us who lap up their offerings, but I doubt anyone would show up.
However, I bet I can provoke some fights if I begin with a list of the 10 worst birds. Nearly everyone would agree that the list should be headed by Rock Pigeon, European Starling, and House Sparrow. These are introduced species in North America; they are invasive, displacing many native species from nesting sites. All true. But is it the fault of these birds that they were released in the western hemisphere? All found their way to the continent with deliberate human help. Should we fault them for then being adaptable and prolific in their new environment?
Most would put Brown-headed Cowbird on the list of worst species; it is ugly, with no redeeming vocal abilities, and a parasitic breeder. Preferring farmlands, hedge rows, and forest edges, it victimizes more and more beautiful songbirds as it follows power lines and development roads through the forests. Adaptable and opportunistic, the cowbird exploits habitats created and extended by another adaptable and opportunistic species, scientifically known as homo sapiens.
Plenty of people, especially conservationists, would add the Canada Goose and Mute Swan to a list of ten worst birds. The adaptable Mute Swan is in the same category as the pigeon, starling and House Sparrow - deliberately introduced and now invasive - with the single redeeming quality of being a graceful and gorgeous bird which many people love - and associate with love. The equally adaptable Canada Goose rarely nested in the lower forty-eight until wildlife managers, in “all their wisdom,” decided to help them out.
That’s six birds that have made it onto my ten worst list, and all of them are our fault, which isn’t exactly fair to creatures that are just very good at surviving. So I’m going to end this list and go elsewhere.
In the last decade I have added 194 birds to my life list. Chronologically, here are the ten that were the rarest birds and/or most satisfying birds that I added to my list.
- Fork-tailed Flycatcher, Ferrisburg, VT, June, 2000 - This bird occasionally forgets to stop in Central America when it is migrating north. The first Vermont record was in 1884; this was its second appearance. Some birders expect it to appear in Vermont again in 2116.
- Gyrfalcon, Plum Island, MA, December, 2000 - This powerful Arctic falcon wanders south on rare occasions. I chased it with a neighbor; we were the first to find it on this day. The bird treated us to a display of its speed and power.
- Harris’ Sparrow, Putney, VT, January, 2001 - This first winter bird spent several weeks around the backyard feeders of a very hospitable Putney resident. It was the second Vermont record.
- Red-footed Falcon, Martha’s Vineyard, MA, August, 2004 - First North America record for this species which is common in Central Asian.
- Black-tailed Gull, Charlotte Town Beach, VT, October, 2005 - First Vermont record for this Asian Pacific gull.
- Black-tailed Godwit, Plum Island, MA, July 2006 - Eurasian species that makes very rare & accidental appearances in North America.
- Western Reef-Heron, Kittery, ME, August, 2006 - The third North American record for this small heron from western Africa.
- Bachman’s Sparrow & Red-cockaded Woodpecker, North Carolina, April, 2007 - Respectively rare and endangered, both of these birds were added to my life list on an early morning visit to a wildlife management area. I tracked the sparrow by its song (never an easy thing for me) and the woodpecker with patience, and had satisfying looks at both.
- Rufous-crowned Warbler - Florida Canyon, AZ, January 2009 - Most of the birders who chased this Mexican species on the same day I chased it were unsuccessful. I was in the right place at the right time and saw it dart through undergrowth before disappearing on the other side of the narrow canyon. The birding gods smiled on me.
- Montezuma Quail, Cave Creek Canyon, AZ, January 2009 - Some birders target this species on multiple occasions, without success. I saw a covey on two successive days and enjoyed good looks at this small quail with the harlequin head.
If you insist that the decade ended on December 31, 2009, then that’s my list of the ten best new birds for me. Those birds, and many, many more, made for a decade of good birding.