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December, 2008 Bird Sightings at Fermilab

Author: Peter Kasper

November January
Dec 31Dec 28Dec 20Dec 15Dec 7
Northern Pintails on Andy's Pond

Wednesday, December 31

Taking advantage of the half day holiday I did a quick tour around the lab today an came up with some good waterfowl sightings .. two Redheads were on Andy's pond, a female Canvasback was on main ring lake and a female Hooded Merganser was on the main ring moat. Common Mergansers and Common Goldeneyes are also still present in good numbers.

Sunday, December 28

It was cold and windy, so I didn't do much birding today, but I did manage to find a beautiful dark morph Rough-legged Hawk at the north end of Eola rd and Fox Sparrows at the Ed. Center feeders.

Saturday, December 20

Today was the Christmas Bird Count. We started out well with three Eastern Screech Owls responding to tape before dawn. (Well before dawn!) We then split up and made our way to the various lakes on site where we were shocked by the small numbers of Canada Geese and Mallards. We counted only 87 geese which is the lowest tally in 30 years and is about 2%25 of the average count. Similarly, the 46 Mallards was an all time low count and only 20%25 of the last 10 year average. There were compensations however, the 331 Common Goldeneyes more than doubled the previous record and the White-breasted Nuthatch count of 19 was also a record high. We also recorded our first Purple Finch in 32 years. Other good sightings included Hooded Merganser, Lesser Scaup, Ring-necked Duck, Lapland Longspur, and winter specialties such as Rough-legged Hawk and Northern Shrike.

Monday, December 15

Strong winds made birding very difficult today which could account for the rather poor results. The best birds were a Ruddy Duck on the main injector moat and a Hooded Merganser on Main Ring Lake. A few Cackling Geese and American Black Ducks were among the Canada Geese and Mallards, but the most notable change in the waterfowl composition was a dramatic increase Common Goldeneyes and Common Mergansers on Main Ring Lake. The only other birds of note were an Eastern Bluebird by the east gate and a Northern Harrier inside the main ring.

Sunday, December 7

It was bitterly cold today, so we did most of our birding from the car. Nevertheless we did manage to find an adult Bald Eagle just north of the main injector ring and a Wilson's Snipe in the drainage ditch east of the anti-proton ring. A flock of Northern Shovelers were huddled together on Lake Law and a couple of American Black Ducks were on the main ring moat. There were also quite a few Cackling Geese scattered among the large flocks of Canada Geese. We found a small flock of Cedar Waxwings along Wilson rd and a flock of American Robins along Kautz rd. The last bird of the day was a nice male Northern Harrier which was hunting over the prairie along Pine st as I was leaving the site.

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