The Linnaean Society of New York

Field Trip Reports
 

Central Park with Ken Chaya, Lynne Hertzog and Kevin Sisco, 5/2/2023

Registrar: Steve Holleran
Participants: 57
Weather: Intermittent rain through late morning, then sunny and cool with a SW breeze
Bird Species: 70

It was a productive day to be out birding in spite of the showers that we endured during the morning hours. Our persistence paid off as we made it all the way to the north end to follow up on reports of Cerulean and Yellow-throated Warblers. Both were seen! We ended up with 15 species of warblers and a nice number of other migrants.

Species List

Birds
Canada Goose
Mute Swan
Gadwall
Mallard
Rock Pigeon (Feral Pigeon)
Mourning Dove
Chimney Swift
Spotted Sandpiper
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Blue Heron
Great Egret
Black-crowned Night-Heron
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
American Kestrel
Blue-headed Vireo
Warbling Vireo
Blue Jay
American Crow
Tufted Titmouse
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Carolina Wren
European Starling
Gray Catbird
Brown Thrasher
Veery
Gray-cheeked Thrush
Swainson’s Thrush
Hermit Thrush
Wood Thrush
American Robin
House Sparrow
House Finch
Purple Finch (Eastern)
American Goldfinch
Chipping Sparrow
Dark-eyed Junco
White-throated Sparrow
Swamp Sparrow
Eastern Towhee
Baltimore Oriole
Red-winged Blackbird
Common Grackle
Ovenbird
Worm-eating Warbler
Northern Waterthrush
Black-and-white Warbler
Nashville Warbler
Common Yellowthroat
American Redstart
Cerulean Warbler
Northern Parula
Magnolia Warbler
Black-throated Blue Warbler
Palm Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Black-throated Green Warbler
Northern Cardinal
Indigo Bunting

North Woods, Central Park, with Ursula Mitra and Kevin Sisco, 4/30/2023

Registrar: Evelyn Huang
Participants: 28
Weather: 52–55°F; mostly cloudy, slight showers, light NE winds
Bird Species: 54

A brave group of 28 birders arrived at our meeting place even though the forecast threatened
rain. Luckily, the rain held off for most of the morning, and some new migrants may have even
been blown in by the approaching storm.

The walk started with the Great Hill and proceeded to cover the Children’s Glades, South
Blowdown, Pool, East Blowdown, High Meadow, Lily Ponds, Blockhouse, Loch, Wildflower
Meadow, Grassy Knoll, and Compost Heap, finishing with another look around the Pool.

We found several warblers low in the trees around the Pool and some rarer ones (Nashville and
Blue-winged) somewhat higher along the ridge trail. At the Loch, some of the group saw our first
Wood Thrush of the year, and we all stopped for a look at the Flaco, the Eurasian Eagle-owl that
escaped from the Central Park zoo a few months ago.

We ended the walk a little before noon, just as the rain was starting to grow heavy.

Species Lists

Birds
Canada Goose
Mallard
American Black Duck
Rock Pigeon (Feral Pigeon)
Mourning Dove
Herring Gull
Double-crested Cormorant
Great Egret
Osprey
Eurasian Eagle-Owl
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Blue-headed Vireo
Warbling Vireo
Blue Jay
American Crow
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Carolina Wren
European Starling
Gray Catbird
Swainson’s Thrush
Hermit Thrush
Wood Thrush
American Robin
House Sparrow
House Finch
Chipping Sparrow
Dark-eyed Junco
White-throated Sparrow
Savannah Sparrow
Song Sparrow
Swamp Sparrow
Eastern Towhee
Baltimore Oriole
Red-winged Blackbird
Common Grackle
Ovenbird
Worm-eating Warbler
Northern Waterthrush
Blue-winged Warbler
Black-and-white Warbler
Nashville Warbler
Northern Parula
Yellow Warbler
Pine Warbler
Yellow-rumped Warbler
Prairie Warbler
Black-throated Green Warbler
Northern Cardinal

Central Park South End Afternoon Spring Walk, with Debbie Becker, 4/28/2023

Registrar: Debbie Becker
Participants: 8
Weather: Overcast with spotty rain
Bird Species: 17

This was the inaugural Central Park South End Afternoon Spring Walk.

Species Lists

Birds
Canada Goose
Mallard
Great Blue Heron
Bald Eagle
Red-tailed Hawk
Blue Jay
Common Raven
American Robin
House Finch
Field Sparrow
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Red-winged Blackbird
Common Grackle
Northern Waterthrush
Northern Cardinal

Central Park with Ken Chaya, Kristin Ellington, Erika Piik, and Kevin Sisco, 4/25/2023

Registrar: Kathleen Howley
Participants: 55
Weather: Sunny, 48–54° F; 3 mph N wind
Bird Species: 65

Every birder is excited when spring arrives, and the migrants begin to appear. As you can see from the total number of species sighted on this walk— compiled from the three groups we split into—spring had definitely arrived. But it was the type of morning when you had to be in the right spot at the right time. Thanks to “word of mouth” and cellphone connections, each group got to see many of the species listed. One group even made it to the North End of Central Park, so it ended up with the longest list. I think for everyone it was an enjoyable and somewhat challenging bird walk.

Species List

Birds

Canada Goose
Wood Duck
Northern Shoveler
Gadwall
Mallard
Bufflehead
Rock Pigeon
Mourning Dove
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Blue Heron
Great Egret
Black-crowned Night-Heron
Red-shouldered Hawk
Red-tailed Hawk
American Kestrel
Great Horned Owl
Eurasian Eagle-Owl
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Blue-headed Vireo
Blue Jay
Northern Rough-winged Swallow
Barn Swallow
American Crow
Black-capped Chickadee
Ruby-crowned Kinglet
Red-breasted Nuthatch
Brown Creeper
Carolina Wren
House Wren
European Starling
Gray Catbird
Brown Thrasher
Northern Mockingbird
Hermit Thrush
American Robin
House Sparrow
House Finch
Purple Finch
American Goldfinch
Chipping Sparrow
Dark-eyed Junco
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Eastern Towhee
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Baltimore Oriole
Louisiana Waterthrush
Northern Waterthrush
Black-and-white Warbler
Northern Parula
Blue-winged Warbler
Yellow Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Prairie Warbler
Northern Cardinal

Central Park Walk with Alice Deutsch, Alan Drogin, Lynne Hertzog, and Kevin Sisco, 4/18/2023

Registrar: Kathleen Matthews
Leaders: Alice Deutsch, Alan Drogin, Lynne Hertzog, and Kevin Sisco
Participants: 60
Weather: Cloudy with occasional sun, 52° F
Bird Species: 55

Four groups enjoyed a cool but pleasant morning of birding by fanning out into
Strawberry Fields, then moving to Hernshead, Oak Bridge, and into the Ramble. A
smaller group made it all the way to the Reservoir and North Woods. Highlights of the
day included a Red-Shouldered Hawk, multiple Sparrow and Warbler species, and both a
Great Horned and the well-documented Eurasian Eagle-Owl, nicknamed “Flaco”. Those
who made it to the Loch were rewarded with a lovely look at a Painted Bunting.


Species

Birds:
Canada Goose
Wood Duck
Northern Shoveler
Gadwall
Mallard
Bufflehead
Rock Pigeon (Feral Pigeon)
Mourning Dove
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Turkey Vulture
Osprey
Red-shouldered Hawk
Red-tailed Hawk
Great Horned Owl
Eurasian Eagle-Owl
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
Blue Jay
American Crow
Black-capped Chickadee
Tufted Titmouse
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Blue-gray Gnatcatcher
Carolina Wren
European Starling
Northern Mockingbird
Hermit Thrush
American Robin
House Sparrow
House Finch
American Goldfinch
Chipping Sparrow
Dark-eyed Junco
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Eastern Towhee
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Northern Waterthrush
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Northern Cardinal
Painted Bunting

Green-Wood Cemetery with Rob Jett, 4/15/2023

Registrar: Russ Comeau
Participants: 17
Weather: 65°F. Mostly cloudy; humid; gentle breeze from SE–E.
Bird Species: 40

A morning chorus of melodious bird song wafted on the warm breeze as Rob Jett led us through the inner hills and dells of the NE, NW, and SW quadrants of this world-class arboretum. We skirted Green-Wood’s four ponds, and Rob chose different routes on the way out and back to maximize our coverage.

Rob concentrated on tall native trees that are budding and producing catkins (the hanging tassels of tiny tree flowers), which provide many birds with food—not just the edible buds and catkins, but the many juicy insects attracted to them as well. Tail-bobbing, bright yellow Palm Warblers and shrilly trilling Chipping Sparrows were most abundant in such trees, alongside other active songbird species as well. There were nice numbers and a diversity of woodpeckers as well.

On the walk out, Amy Simmons put us on a freshly arrived Blue-headed Vireo, which was a first-of-year look at this dapper species for many in our group.

As we reached the halfway mark, Jim Demers discovered a Wilson’s Snipe resting quietly in the shade of a manmade structure along a pond shoreline. Great views were had by all from a respectful distance, so as not to disturb this woodland member of the shorebird family.

We were delighted to see an Osprey fly overhead—and doubly delighted when the Osprey flew back again a few minutes later, this time gripping a glistening golden fish in its talons.

Amy got a brief glimpse of yet another elusive Blue-headed Vireo. Suzanne Zywicki scanned the nearby landscape and found it (or another one) taking a time-out on a low-hanging branch, then dropping into the grass, giving everyone great views.

We couldn’t have hoped for a better, birdier day than this, sequestered from the city amidst the early spring verdure of Green-Wood Cemetery.

Species Lists

Birds
Canada Goose
Wood Duck
Mallard
Mourning Dove
Wilson’s Snipe
Laughing Gull
Ring-billed Gull
Herring Gull
Double-crested Cormorant
Osprey
Red-tailed Hawk
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Blue-headed Vireo
Blue Jay
Black-capped Chickadee
Tufted Titmouse
Ruby-crowned Kinglet
Golden-crowned Kinglet
Red-breasted Nuthatch
European Starling
Northern Mockingbird
Hermit Thrush
American Robin
House Sparrow
House Finch
Chipping Sparrow
Field Sparrow
Dark-eyed Junco
White-throated Sparrow
Eastern Towhee
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Northern Cardinal

Butterflies
Mourning Cloak

Mammals
Groundhog

Central Park with Alan Drogin, Carine Mitchell, and Kevin Sisco, 4/11/2023

Registrar: Barrie Raik
Participants: 50
Weather: Clear, temp 54 to 73
Bird Species: 53

About 50 enthusiastic birders divided into three groups and spent hours finding birds throughout the southern half of Central Park. The weather was delightful, and the cherry trees were in full blossom. Species highlights were a Hooded Warbler, a singing Carolina Wren and a Louisiana Waterthrush.

Species Lists

Birds
Canada Goose  
Wood duck
Northern Shoveler  
Mallard  
Ring-necked Duck (on conservatory water)
Bufflehead  
Hooded Merganser  
Ruddy Duck  
Rock Pigeon (Feral Pigeon)  
Mourning Dove  
American Coot  
Ring-billed Gull  
Herring Gull  
Great Black-backed Gull 
Double-crested Cormorant  
Red-tailed Hawk  
Great Horned Owl  
Yellow-bellied Sapsucker  
Red-bellied Woodpecker  
Downy Woodpecker  
Northern Flicker  
Blue Jay  
American Crow  
Black-capped Chickadee  
Tufted Titmouse  
Ruby-crowned Kinglet  
Golden-crowned Kinglet  
White-breasted Nuthatch  
Brown Creeper  
Blue-gray Gnatcatcher  
Carolina Wren  
European Starling  
Hermit Thrush  
American Robin  
House Sparrow  
American Goldfinch
House Finch  
Chipping Sparrow  
Fox Sparrow
Dark-eyed Junco  
White-throated Sparrow 
Song Sparrow  
Swamp Sparrow  
Eastern Towhee  
Red-winged Blackbird  
Brown-headed Cowbird  
Common Grackle  
Louisiana Waterthrush  
Hooded Warbler
Palm Warbler  
Pine Warbler  
Yellow-rumped Warbler  
Northern Cardinal  

Mammals
Racoon

Photography-Focused Workshop in Prospect Park with Tom Stephenson, 4/8/2023

Registrar: Richard Davis
Participants: 12
Weather: 40 F–51 F. Mostly sunny. N wind 2–8 mph.
Bird Species: 50

This workshop started with participants assembled in a friendly circle under the chilly shadow of the Brooklyn Library while Tom Stephenson tailored his introductory photography tutelage individually for the diverse skills of the small group. We then moved into the sun and through Prospect Park, spotting a Purple Finch on arriving at the Rose Garden. We later observed the resident European Goldfinch, a first for many in our group. We were delighted to keep spotting Brown Creepers and Rusty Blackbirds, with no fewer than five of each seen. A very generous spirit of sharing photography tips and birding advice prevailed until the session wound up in early afternoon. Tom encouraged us to expand our boundaries—for example, to push our comfort level with ISO settings. All participants happily came away with valuable information to help continue building photography skills.

Species Lists

Birds

Canada Goose
Wood Duck
Northern Shoveler
Mallard
Ruddy Duck
Pied-billed Grebe
Mourning Dove
American Coot
Ring-billed Gull
Herring Gull
Turkey Vulture
Osprey
Cooper’s Hawk
Red-tailed Hawk
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Eastern Phoebe
Blue Jay
American Crow
Black-capped Chickadee
Tufted Titmouse
Tree Swallow
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Brown Creeper
Blue-gray Gnatcatcher
Winter Wren
Carolina Wren
European Starling
Hermit Thrush
American Robin
House Sparrow
Purple Finch
European Goldfinch

Dark-eyed Junco
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Common Grackle
Louisiana Waterthrush
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Northern Cardinal

Butterflies
Mourning Cloak

Mammals
Eastern Chipmunk
Eastern Cottontail