Showing posts with label Christmas Bird Count. Show all posts
Showing posts with label Christmas Bird Count. Show all posts

Wednesday, December 31, 2008

Presque Isle ME Christmas Bird Count 2008

The 2008 Presque Isle Christmas Bird Count was held Saturday 27 December despite the usual nasty weather. 13 field observers covered the region despite the intermittently falling snow and cold temperatures. There was about 1 foot of snow on the ground and only the fastest water was not frozen.

The PI CBC is the northern-most count in the eastern US and this was the 51st time the count has been run.

35 species were found during the day, which was right on the 10 year average for this count. Highlights included some count-firsts: the overdue Sharp-shinned Hawk and an unexpected Merlin. Sharp-shins have shown up as Count Week species in the past, but until Saturday, it was not found during an actual count day. We also found our second-ever Cooper's Hawk which is not unexpected considering this species continued expansion in the region.

Notable high counts were record numbers of Bald Eagles, Blue Jays and Bohemian Waxwings. Even with some conservative editing to avoid duplicate observations of the same individuals, the final tally of 11 eagles shattered the previous high of 3. All sightings were 4th year or mature birds. Even through the heavy snowfall, Paul Cyr was able to get a shot of this eagle eyeing the ducks in the Presque Isle waste water treatment plant.

Other noteworthy finds on the count were Common Merganser, Snowy Owl, Song Sparrow and Common Grackle. Among the missing were White-breasted Nuthatch, Purple Finch and any gull species. A Canada Goose seen during the count week was not found during the count.

All observers commented that generally the woods and fields were very quiet and most sightings were made around feeders and in town locations. The cone crop this year is spotty at best and the last of the fruit is being gobbled up by the waxwings.

In addition to the recent and widespread invasion of Bohemian Waxwings, Evening and Pine Grosbeaks both made good showings. Four Northern Shrikes made for the second highest count ever.



Thanks to the field observers, feeder watchers and the Griffiths for hosting the post-count potluck and tally!


Here's the (unofficial) numbers:


Canada Goose
CW
Mallard
22
Am. Black Duck
56
Mallard x Am. Black Duck hyb
1
Common Merganser
1
Ruffed Grouse
5
Bald Eagle
11
Sharp-shinned Hawk
1
Cooper's Hawk
1
Merlin
1
Mourning Dove
103
Rock Pigeon
333
Snowy Owl
1
Downy Woodpecker
19
Hairy Woodpecker
12
Pileated Woodpecker
2
Northern Shrike
4
Blue Jay
257
Common Raven
123
American Crow
85
Black-capped Chickadee
374
Red-breasted Nuthatch
7
Bohemian Waxwing
270
European Starling
137
Northern Cardinal
2
American Tree Sparrow
10
Song Sparrow
1
Dark-eyed Junco
23
Snow Bunting
495
Common Grackle
2
Pine Grosbeak
148
Pine Siskin
1
Common Redpoll
23
American Goldfinch
193
White-winged Crossbill
10
Evening Grosbeak
204
House Sparrow
23



total species
35
total individuals
2961

Tuesday, January 1, 2008

Presque Isle, Maine Christmas Bird Count 29 December 2007

Despite the snow that fell for most of the day on Saturday, the 2007 Presque Isle Christmas Bird Count broke a couple of records and produced some noteworthy finds.

As expected on a day of less-than-ideal weather, the number of individual birds found in the count circle was lower than the past few years totals. However we managed to tally 35 species which wasn’t too shabby for this northern count. (The average species count for the past eight years is exactly 35 species).

The conditions this year were tough for the birds and the birders. The snow was nearly two feet deep in fields and woods and most water was frozen. Natural food sources were very limited with almost no cones, seeds buried in deep snow and very few berries or small fruit left after the waxwing onslaught earlier this fall. Field observers noted that the woods and fields were very quiet and most of the birds were found around yards with feeders.

New high tallys were made for Mallard and Rock Pigeon this year…ugh. The pigeon’s numbers were almost twice the previous high count. Despite some bold predictions, the Pine Grosbeak numbers were just a bit shy of the record set back in 1987.

The big news of the day was THREE species seen for the first time ever this count. Two staked-out birds: a Rusty Blackbird and a Tufted Titmouse, obligingly lingered long enough to be counted. In addition, a count-first Hoary Redpoll serendipitously showed up at the same feeder as the Titmouse. This was a nice surprise indeed.

If that wasn’t enough, this yard also produced the Presque Isle count’s second-ever Cooper’s Hawk. The hawk buzzed through the yard, as if on cue, while the local television crew was filming the titmouse for news piece on the Christmas Bird Count. The camera man did an impressive job of quickly getting the camera on the streaking accipiter and, it too, made the evening news!

Other notables included the rare Aroostook winterers: Brown Creeper, American Robin and Hooded Merganser. Two Northern Shrikes and three Bald Eagles were also nice finds.

Remarkable in their absence were waxwings of any sort, Purple Finches and Pine Siskins. Common Redpoll numbers were surprisingly low for an “on” year and nowhere near the numbers being tallied on counts to the south. Only a single American Goldfinch was found.

The preliminary numbers:

Mallard 39

American Black Duck 46

Hooded Merganser 1

Ruffed Grouse 3

Bald Eagle 3

Cooper’s Hawk 1

Great Black-backed Gull 1

Mourning Dove 90

Rock Pigeon 617

Downy Woodpecker 4

Hairy Woodpecker 18

Pileated Woodpecker 3

Northern Shrike 2

Blue Jay 40

Common Raven 139

American Crow 138

Black-capped Chickadee 333

Tufted Titmouse 1

Red-breasted Nuthatch 9

White-breasted Nuthatch 2

Brown Creeper 1

European Starling 292

American Robin 1

Northern Cardinal 1

American Tree Sparrow 3

White-throated Sparrow 2

Dark-eyed Junco 6

Snow Bunting 223

Rusty Blackbird 1

Pine Grosbeak 148

Hoary Redpoll 1

Common Redpoll 79

American Goldfinch 1

Evening Grosbeak 25

House Sparrow 19

Total Species 35

Total Individuals 2264