Bird-A-Day for January 2016 is done (for me)
As expected my final bird in the Bird-a-day competition starting in January 2016 was Australian Magpie, on June 23. This meant I had got 8 days further than last year. As that was also an improvement on the previous year I have 3 observations, which means it is mechanically possible to construct a trendline. Whether it is sensible to do so is another matter but, with that available EXCEL, enables me to project forward 190 periods (thus ending on 31 December) which shows I will complete the BaD year in 2045! Something to look forward to!
I should note that on June 24 a Yellow-billed Spoonbill was briefly apparent at Jerrabombera Wetlands so I did an 80km, and 3 hour, round trip to fail to see it. At least I didn't wimp out of trying.
The pattern I have previously reported of keeping both my index score and my BaD rating a little on the rarer side of last year has continued. This means that my running average BaD rating was a little higher ....
... and my average Index score a little lower than in 2015.
I should note that on June 24 a Yellow-billed Spoonbill was briefly apparent at Jerrabombera Wetlands so I did an 80km, and 3 hour, round trip to fail to see it. At least I didn't wimp out of trying.
The pattern I have previously reported of keeping both my index score and my BaD rating a little on the rarer side of last year has continued. This means that my running average BaD rating was a little higher ....
... and my average Index score a little lower than in 2015.
I recorded 35 birds in 2016 that I didn't use in 2015 and (as arithmetic would suggest) in 2016 I failed to find 26 birds used in 2015.
Several of the additions this year (eg Grey-crowned Babbler, Plum-headed Finch and Bluebonnet) , come from trips to the Western Slopes or to Mallacoota. The main source of missing in action for 2016 (birds such as Chirruping Wedgebill and Purple-crowned Lorikeet) was a set logged on a 2015 trip to South Australia via Broken Hill.
The most annoying 'not-counted' birds in 2016 were:
- the Hudsonian Godwit at Woolumboola Lake (beaten out by the Paradise Shelduck at the same venue on the same day); and
- White throated Needletail, seen on several days in March at Mallacoota but always beaten out by 'better' birds. I spent a lot of time looking at storm clouds in Carwoola but it was a poor year for swifts in this area.
I have previously commented on the most annoying recorded bird being Southern Whiteface. Just after finding a flock of them a Brown Falcon went by but wasn't preferred. A few days later I found another group of Whiteface which I couldn't use. Ethics are terrible things. It looked as though I was going to dip on the Falcon - until I happened to look at a photo of a flock of panic-stricken Galahs and realised I had captured a Brown Falcon ripping through the flock.
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Martin