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April, 2021 Bird Sightings at Fermilab

Saturday, April 24, 2021

Here is Wally's list from Apr 19-22 (he is using the Fermi Bird List week demarcations for reporting.) There are some really nice birds included but it looks like the passerine migration is still sluggish. Waterfowl were represented by Canada Goose, Mute Swan (4 in Lake Logo), Wood Duck, Blue-winged Teal, Northern Shoveler, Mallard and Hooded Merganser. Other water related birds included Pied-billed Grebe, Sora, American Coot, Sandhill Crane, Wilson's Snipe, Double-crested Cormorant, American White Pelican, Great Blue Heron and Great Egret. Raptor type birds were Turkey Vulture, Osprey, Bald Eagle, Red-tailed Hawk, Barred Owl, American Kestrel and Peregrine Falcon. Other birds of note were Eastern Phoebe, Ruby-crowned Kinglet, Blue-gray Gnatcatcher, Brown Thrasher, Chipping Sparrow, Field Sparrow, Song Sparrow, Eastern Meadowlark and Yellow-rumped Warbler. Dave

Friday, April 23, 2021

This week (Apr 19-23) Donna reported the following interesting birds found in A.E. Sea or Dusaf Pond: a Mute Swan (only one), Wood Ducks, Blue-winged Teal, Northern Shovelers, a Spotted Sandpiper, Lone American White Pelican (two days), Great Egrets, Great Blue Herons, Pied-billed Grebes and Tree Swallows. Dave

Friday, April 16, 2021

Wally's report for April 9-15 still included a nice mix of waterfowl including Canada Goose, Wood Duck, Blue-winged Teal, Northern Shoveler, Gadwall, Mallard, Green-winged Teal, Ring-necked Duck, Lesser Scaup, Hooded Merganser and Ruddy Duck. As expected at this time of year, he mentioned finding several first-of-the-year birds including the Ruddy Duck, Caspian Tern, Brown Thrasher and Yellow-rumped Warbler. Each week recently the list of birds found has been growing. This week's highlights included: Pied-billed Grebe, American Coot, Sandhill Crane (pair has been hanging out on A.E. Sea flats), Double-crested Cormorant, American White Pelican, Great Blue Heron, Great Egret, Turkey Vulture, Osprey, American Kestrel, Eastern Phoebe, Horned Lark, Tree Swallow, Eastern Bluebird, Savannah Sparrow, Song Sparrow, Eastern Meadowlark, Brown-headed Cowbird and Common Grackle. Finally, he mentioned finding both adult Bald Eagles on the edge of the nest. He added that "it is quite possible that an adult incubating eggs could be completely hidden from view" in the nest. Hopefully, more positive info on this topic will follow. Donna added a Wilson's Snipe to the list of birds Wally found during the week. Again, it was found in the A.E. Sea Slots from Batavia Road. Wally later added a great bird that was confirmed by an independent sighting by another Lab employee, a Peregrine Falcon. Dave

Monday, April 12, 2021

Like Wally, Donna also found the pair of Mute Swans last week. In addition, she witnessed them fly from the Slots area at the south end of A.E. Sea over her head and land in Dusaf Pond. To the week's list she also added a Wilson's Snipe and a Northern Harrier along North Eola Road. Dave

Friday, April 9, 2021

Wally reported a good number of new year birds this past week. His overall best sighting was a single American White Pelican (new for year) on A.E. Sea. As he stated, "I don't think I've ever seen a lone pelican, it looked lonely." There was still a nice mix of waterfowl in the lakes including: Canada Goose, Mute Swan (new for year), Wood Duck, Blue-winged Teal, Northern Shoveler, Gadwall, Mallard, Ring-necked Duck, Lesser Scaup, Bufflehead and Common Merganser. Another highlight of his report was that now all 3 Osprey nests have birds in their areas. Other new year birds include Pectoral Sandpiper, Lesser Yellowlegs, Barn Swallow (one flying solo), Ruby-crowned Kinglet, Golden-crowned Kinglet and Field Sparrow. Other highlights for his week were: Pied-billed Grebe, American Coot, Sandhill Crane (pair has been hanging out on A.E. Sea flats), Double-crested Cormorant, Great Blue Heron, Great Egret, Turkey Vulture, Red-tailed Hawk, American Kestrel, Eastern Phoebe, Horned Lark, Tree Swallow, American Tree Sparrow, Fox Sparrow, Dark-eyed Junco, Savanna Sparrow, Song Sparrow (lots of them), Eastern Meadowlark, Brown-headed Cowbird and Common Grackle. Dave

Friday, April 2, 2021

Wally's end of the month report (Mar 29-31) included a nice mix of waterfowl though overall numbers still remain low. Waterfowl found included: Canada Goose, Wood Duck, Blue-winged Teal, Northern Shoveler, Gadwall, Mallard, Redhead, Ring-necked Duck, Lesser Scaup, Common Merganser and Red-breasted Merganser (pair, new for year). In the good news department, Wally spotted 3 adult Bald Eagles in the area of the nest. Unfortunately, they were not seen near but not at the nest. Conversely in the bad news department, Wally mentioned that in the aftermath of one of the prescribed burns, an active American Woodcock nest was found destroyed by the flames. His bird of the week was a Brown Creeper (new, year). He mentioned that this species had been eluding him until now. His other major highlight was noting that the Ospreys have returned to both Nest 1 and Nest 2. Some of the other birds mentioned were American Coot, Killdeer, American Woodcock, Double-crested Cormorant, Great Blue Heron, Turkey Vulture, Bald Eagle (an additional juv.), Cooper's Hawk, Northern Flicker, American Kestrel, Eastern Phoebe, Horned Lark, Eastern Meadowlark, Brown-headed Cowbird and Common Grackle. Dave

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