Haden Gerrish, Esq. and Dr. Jay Pitocchelli with Great Black Hawk in the background
Great Black Hawk Photo
Great Black Hawk Video
I completed my most recent field work recording Mourning Warblers in 2019. I am currently conducting several research projects in my retirement: temporal change in song of the Mourning Warbler, using song to study migratory connectivity in the Mourning Warbler, Birds of the World accounts for the Connecticut and MacGillivray’s Warblers.
Number | Species |
1 | Canada Goose |
2 | Turkey Vulture |
3 | Broad-winged Hawk |
4 | Merlin |
5 | Ring-billed Gull |
6 | Mourning Dove |
7 | Hairy Woodpecker |
8 | Yellow-bellied Flycatcher |
9 | Blue-headed Vireo |
10 | Red-eyed Vireo |
11 | Blue Jay |
12 | American Crow |
13 | Common Raven |
14 | Black-capped Chickadee |
15 | Red-breasted Nuthatch |
16 | Winter Wren |
17 | Ruby-crowned Kinglet |
18 | Veery |
19 | Swainson's Thrush |
20 | Hermit Thrush |
21 | American Robin |
22 | Cedar Waxwing |
23 | Northern Parula |
24 | Chestnut-sided Warbler |
25 | Magnolia Warbler |
26 | Black-throated Blue Warbler |
27 | Yellow-rumped Warbler |
28 | Black-throated Green Warbler |
29 | Black-and-white Warbler |
30 | Ovenbird |
31 | Common Yellowthroat |
32 | White-throated Sparrow |
33 | Rose-breasted Grosbeak |
34 | Common Grackle |
Number | Species |
1 | Canada Goose |
2 | Double-crested Cormorant |
3 | Great Blue Heron |
4 | Turkey Vulture |
5 | Ring-billed Gull |
6 | Herring Gull |
7 | Northern Flicker |
8 | Red-eyed Vireo |
9 | Barn Swallow |
10 | Ruby-crowned Kinglet |
11 | Cedar Waxwing |
12 | Yellow-rumped Warbler |
13 | Common Yellowthroat |
14 | Song Sparrow |
15 | Swamp Sparrow |
16 | White-throated Sparrow |
17 | Red-winged Blackbird |
18 | Common Grackle |
Number | Species |
1 | Mallard |
2 | Turkey Vulture |
3 | Broad-winged Hawk |
4 | Spotted Sandpiper |
5 | Herring Gull |
6 | Mourning Dove |
7 | Downy Woodpecker |
8 | Hairy Woodpecker |
9 | Yellow-bellied Flycatcher |
10 | Alder Flycatcher |
11 | Blue-headed Vireo |
12 | Red-eyed Vireo |
13 | Blue Jay |
14 | American Crow |
15 | Black-capped Chickadee |
16 | Red-breasted Nuthatch |
17 | Ruby-crowned Kinglet |
18 | Veery |
19 | Hermit Thrush |
20 | American Robin |
21 | Cedar Waxwing |
22 | Northern Parula |
23 | Chestnut-sided Warbler |
24 | Magnolia Warbler |
25 | Black-throated Blue Warbler |
26 | Yellow-rumped Warbler |
27 | Black-throated Green Warbler |
28 | Blackburnian Warbler |
29 | Black-and-white Warbler |
30 | American Redstart |
31 | Ovenbird |
32 | Common Yellowthroat |
33 | Song Sparrow |
34 | White-throated Sparrow |
35 | Red-winged Blackbird |
36 | Common Grackle |
37 | Purple Finch |
38 | Pine Siskin |
39 | American Goldfinch |
Number | Species |
1 | Ring-billed Gull |
2 | Yellow-bellied Sapsucker |
3 | Hairy Woodpecker |
4 | Blue-headed Vireo |
5 | Red-eyed Vireo |
6 | Blue Jay |
7 | American Crow |
8 | Black-capped Chickadee |
9 | Red-breasted Nuthatch |
10 | Winter Wren |
11 | Veery |
12 | Hermit Thrush |
13 | American Robin |
14 | Cedar Waxwing |
15 | Northern Parula |
16 | Magnolia Warbler |
17 | Yellow-rumped Warbler |
18 | Black-throated Green Warbler |
19 | American Redstart |
20 | Ovenbird |
21 | Common Yellowthroat |
22 | Chipping Sparrow |
23 | Song Sparrow |
24 | White-throated Sparrow |
25 | Rose-breasted Grosbeak |
26 | Common Grackle |
27 | Purple Finch |
28 | American Goldfinch |
Number | Species |
1 | Mallard |
2 | Ruffed Grouse |
3 | Great Blue Heron |
4 | Ring-billed Gull |
5 | Yellow-bellied Sapsucker |
6 | Downy Woodpecker |
7 | Hairy Woodpecker |
8 | Eastern Wood-Pewee |
9 | Alder Flycatcher |
10 | Blue-headed Vireo |
11 | Red-eyed Vireo |
12 | Blue Jay |
13 | American Crow |
14 | Black-capped Chickadee |
15 | Red-breasted Nuthatch |
16 | Winter Wren |
17 | Veery |
18 | Swainson's Thrush |
19 | Hermit Thrush |
20 | Wood Thrush |
21 | American Robin |
22 | European Starling |
23 | Cedar Waxwing |
24 | Northern Parula |
25 | Magnolia Warbler |
26 | Yellow-rumped Warbler |
27 | Black-throated Green Warbler |
28 | Pine Warbler |
29 | American Redstart |
30 | Ovenbird |
31 | Common Yellowthroat |
32 | Song Sparrow |
33 | Swamp Sparrow |
34 | White-throated Sparrow |
35 | Scarlet Tanager |
36 | Rose-breasted Grosbeak |
37 | Purple Finch |
38 | American Goldfinch |
Number | Species |
1 | Red-breasted Merganser |
2 | Common Loon |
3 | Double-crested Cormorant |
4 | Turkey Vulture |
5 | Osprey |
6 | Bald Eagle |
7 | Bonaparte's Gull |
8 | Ring-billed Gull |
9 | Herring Gull |
10 | Caspian Tern |
11 | Ruby-throated Hummingbird |
12 | Belted Kingfisher |
13 | Pileated Woodpecker |
14 | Red-eyed Vireo |
15 | American Crow |
16 | Red-breasted Nuthatch |
17 | Winter Wren |
18 | Hermit Thrush |
19 | Nashville Warbler |
20 | Yellow-rumped Warbler |
21 | Black-throated Green Warbler |
22 | Pine Warbler |
23 | Blackpoll Warbler |
24 | Black-and-white Warbler |
25 | American Redstart |
26 | Ovenbird |
27 | Common Yellowthroat |
28 | Song Sparrow |
29 | White-throated Sparrow |
Number | Species |
1 | Common Loon |
2 | Turkey Vulture |
3 | Ring-billed Gull |
4 | Herring Gull |
5 | Rock Pigeon |
6 | Ruby-throated Hummingbird |
7 | Pileated Woodpecker |
8 | Yellow-bellied Flycatcher |
9 | Red-eyed Vireo |
10 | American Crow |
11 | Common Raven |
12 | American Robin |
13 | European Starling |
14 | Cedar Waxwing |
15 | Northern Parula |
16 | Magnolia Warbler |
17 | Yellow-rumped Warbler |
18 | Song Sparrow |
19 | White-throated Sparrow |
Number | Species |
1 | Turkey Vulture |
2 | Herring Gull |
3 | Mourning Dove |
4 | Northern Flicker |
5 | Pileated Woodpecker |
6 | Blue-headed Vireo |
7 | Red-eyed Vireo |
8 | Blue Jay |
9 | American Crow |
10 | Common Raven |
11 | Red-breasted Nuthatch |
12 | Winter Wren |
13 | Veery |
14 | American Robin |
15 | Cedar Waxwing |
16 | Northern Parula |
17 | Chestnut-sided Warbler |
18 | Yellow-rumped Warbler |
19 | Black-and-white Warbler |
20 | American Redstart |
21 | Ovenbird |
22 | Common Yellowthroat |
23 | Chipping Sparrow |
24 | Song Sparrow |
25 | White-throated Sparrow |
26 | Common Grackle |
27 | Purple Finch |
Number | Species |
1 | Common Loon |
2 | Turkey Vulture |
3 | Bald Eagle |
4 | Merlin |
5 | Red-eyed Vireo |
6 | American Crow |
7 | Hermit Thrush |
8 | American Robin |
9 | American Redstart |
10 | Common Yellowthroat |
11 | White-throated Sparrow |
Number | Species |
1 | Canada Goose |
2 | Common Goldeneye |
3 | Common Loon |
4 | Turkey Vulture |
5 | Broad-winged Hawk |
6 | Red-tailed Hawk |
7 | American Kestrel |
8 | Spotted Sandpiper |
9 | Greater Yellowlegs |
10 | Wilson's Snipe |
11 | Bonaparte's Gull |
12 | Rock Pigeon |
13 | Mourning Dove |
14 | Belted Kingfisher |
15 | Northern Flicker |
16 | Olive-sided Flycatcher |
17 | Yellow-bellied Flycatcher |
18 | Blue-headed Vireo |
19 | Red-eyed Vireo |
20 | Gray Jay |
21 | Blue Jay |
22 | American Crow |
23 | Common Raven |
24 | Black-capped Chickadee |
25 | Winter Wren |
26 | Ruby-crowned Kinglet |
27 | Swainson's Thrush |
28 | Hermit Thrush |
29 | American Robin |
30 | European Starling |
31 | Cedar Waxwing |
32 | Tennessee Warbler |
33 | Nashville Warbler |
34 | Northern Parula |
35 | Chestnut-sided Warbler |
36 | Magnolia Warbler |
37 | American Redstart |
38 | Ovenbird |
39 | Mourning Warbler |
40 | Common Yellowthroat |
41 | Chipping Sparrow |
42 | Song Sparrow |
43 | Lincoln's Sparrow |
44 | Swamp Sparrow |
45 | White-throated Sparrow |
46 | Dark-eyed Junco |
47 | Rose-breasted Grosbeak |
48 | Red-winged Blackbird |
49 | Common Grackle |
50 | Purple Finch |
51 | Pine Siskin |
Running Tally - males from 2018 | ||
STATE/PROVINCE | # of Males | Running Tally |
Maine | 27 | 27 |
QC - Normand, Girardville | 19 | 46 |
QC - Lebel-sur-Quevillion | 35 | 81 |
ON - Cochrane | 23 | 104 |
ON - Hearst | 33 | 137 |
ON - Geraldton | 27 | 164 |
ON - Dorion | 43 | 207 |
ON - Dryden-Minitaki | 27 | 234 |
Number | Species |
1 | Canada Goose |
2 | Herring Gull |
3 | Rock Pigeon |
4 | Hairy Woodpecker at nest with young |
5 | Red-eyed Vireo |
6 | Blue Jay |
7 | American Crow |
8 | Common Raven |
9 | Black-capped Chickadee |
10 | Winter Wren |
11 | European Starling |
12 | Cedar Waxwing |
13 | Nashville Warbler |
14 | Chestnut-sided Warbler |
15 | Yellow-rumped Warbler |
16 | Black-throated Green Warbler |
17 | Blackburnian Warbler |
18 | American Redstart |
19 | White-throated Sparrow |
20 | Red-winged Blackbird |
21 | Common Grackle |
22 | American Goldfinch |
23 | House Sparrow |
Number | Species |
1 | Ruffed Grouse |
2 | Common Loon |
3 | Red-tailed Hawk |
4 | American Kestrel |
5 | Belted Kingfisher |
6 | Northern Flicker |
7 | Yellow-bellied Flycatcher |
8 | Alder Flycatcher |
9 | Red-eyed Vireo |
10 | Blue Jay |
11 | American Crow |
12 | Common Raven |
13 | Black-capped Chickadee |
14 | Boreal Chickadee |
15 | Red-breasted Nuthatch |
16 | Winter Wren |
17 | Ruby-crowned Kinglet |
18 | Veery |
19 | Swainson's Thrush |
20 | Hermit Thrush |
21 | American Robin |
22 | Cedar Waxwing |
23 | Nashville Warbler |
24 | Northern Parula |
25 | Black-throated Green Warbler |
26 | American Redstart |
27 | Ovenbird |
28 | Mourning Warbler |
29 | Canada Warbler |
30 | Chipping Sparrow |
31 | White-throated Sparrow |
32 | Common Grackle |
33 | Purple Finch |
34 | American Goldfinch |
Running Tally - males from 2018 | ||
STATE/PROVINCE | # of Males | Running Tally |
Maine | 27 | 27 |
QC - Normand, Girardville | 19 | 46 |
QC - Lebel-sur-Quevillion | 35 | 81 |
ON - Cochrane | 23 | 104 |
ON - Hearst | 33 | 137 |
ON - Geraldton | 27 | 164 |
ON - Dorion | 43 | 207 |
Number | Species |
1 | Ruffed Grouse |
2 | Spruce Grouse |
3 | Common Loon |
4 | Turkey Vulture |
5 | Northern Harrier |
6 | Red-tailed Hawk |
7 | American Kestrel |
8 | Wilson's Snipe |
9 | Rock Pigeon |
10 | Ruby-throated Hummingbird |
11 | Yellow-bellied Sapsucker |
12 | Northern Flicker |
13 | Pileated Woodpecker |
14 | Yellow-bellied Flycatcher |
15 | Alder Flycatcher |
16 | Blue-headed Vireo |
17 | Red-eyed Vireo |
18 | Blue Jay |
19 | American Crow |
20 | Common Raven |
21 | Black-capped Chickadee |
22 | Red-breasted Nuthatch |
23 | Winter Wren |
24 | Ruby-crowned Kinglet |
25 | Swainson's Thrush |
26 | Hermit Thrush |
27 | American Robin |
28 | European Starling |
29 | Cedar Waxwing |
30 | Nashville Warbler |
31 | Northern Parula |
32 | Chestnut-sided Warbler |
33 | Magnolia Warbler |
34 | Black-throated Blue Warbler |
35 | Black-and-white Warbler |
36 | American Redstart |
37 | Ovenbird |
38 | Northern Waterthrush |
39 | Mourning Warbler |
40 | Canada Warbler |
41 | White-throated Sparrow |
42 | Dark-eyed Junco |
43 | Common Grackle |
44 | Purple Finch |
45 | Pine Siskin |