The Linnaean Society of New York

Field Trip Reports
 

NYS Young Birders Club Walk in Central Park with Kevin Sisco and Carine Mitchell, 9/9/23

Report by: John Dean, age 15

Registrars: Susan Joseph and Mary Beth Kooper
Participants: 35
Weather: 75 – 83°F, Light breeze N – SW
Bird Species: 35

This September, we went on a walk led by Kevin Sisco and Carine Mitchell from the Linnaean Society of New York in Central Park. This walk was a huge success and a great way to start the fall migration season.

Central Park was designed by Frederick Law Olmstead and Calvert Vaux and completed in 1858. Olmstead and Vaux are famous for designing other natural spaces around NYC, including Brooklyn’s Prospect Park. It should be noted that many people were displaced to build Central Park, including the predominantly black residents of Seneca Village, a settlement that provided an escape from the racism they faced in other parts of Manhattan.

Today, despite welcoming 42 million people each year, Central Park is a haven for birds, especially migrating songbirds during the spring and fall. Warblers, sparrows, tanagers, thrushes, flycatchers, and more are funneled into the park because it is one of the only habitats in the vast urban landscape of New York where they can rest on their long journeys. This creates a unique opportunity for birders, who can see their favorite migratory birds in high concentrations.

It wasn’t long before we spotted our first migratory bird of the walk: a Black-and-white Warbler foraging near the Park’s entrance. The Black-and-white Warbler is one of the more common migrants in NYC, but they’re still really fun to watch as they creep along the trunks and branches of trees looking for insects.

Eventually, we headed towards the Ramble. This area of the park is full of deep forests and winding paths. When you’re walking through it, it’s easy to forget you’re in one of the biggest cities in the world. With its dense undergrowth and abundant streams and ponds, the Ramble is the perfect habitat for migrating songbirds. We spotted a lot of these fall visitors on the walk: Common Yellowthroat, more Black-and-white warblers, American Redstart, Eastern Wood-Pewee, Black-throated Blue Warbler, Northern Waterthrush, a Great Crested Flycatcher, a Northern Parula, and a Baltimore Oriole. We also saw two species of vireo (Warbling and Red-eyed), which resemble warblers but with hooked, less delicate beaks. We were lucky enough to spot three species of thrush: Veery, Swainson’s, and the Wood Thrush.

Another highlight of the walk was seeing a flock of about ten Chimney Swifts flying above. These birds, which spend most of their lives flying, are common in New York during the summer and always fun to watch. We caught them just before they headed off on their long migration to the Amazon Rainforest.

We of course saw the usual year-round residents of the park: Carolina Wren, American Robin, Downy Woodpecker, Red-bellied Woodpecker, Northern Flicker, Mourning Dove, Mallard, and more. There was even some non-avian wildlife. We saw not one but two raccoons on this walk and a sloth (not a real sloth, a sloth keychain hanging in a tree).

This walk, which took place during the busy start of the school year, was the perfect reminder that even when you have a lot going on, taking a break to go outside and look for birds is always worth it. Thank you to Kevin and Carine from the Linnaean Society for leading this incredible walk, and everyone else who helped make it possible!

Sources:

160 Years of Central Park: A Brief History

Before Central Park: The Story of Seneca Village

Species Lists

Birds

Canada Goose
Mallard
Rock Pigeon (Feral Pigeon)
Mourning Dove
Chimney Swift
Herring Gull
Double-crested Cormorant
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Eastern Wood-Pewee
Great Crested Flycatcher
Warbling Vireo
Red-eyed Vireo
Blue Jay
Carolina Wren
European Starling
Gray Catbird
Veery
Swainson’s Thrush
Wood Thrush
American Robin
House Sparrow
House Finch
Baltimore Oriole
Brown-headed Cowbird
Common Grackle
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Northern Parula
Black-throated Blue Warbler
Northern Cardinal

Rockefeller State Park Preserve and Croton Point Park with Anne Swaim, 9/6/2023

Registrar: Nick Dawson
Participants: 5
Weather: Hot, humid, clear, mid 80s
Bird Species: 57

Birds are savvy creatures, built for survival. Birders, maybe less so, but still aware of basic needs and of what constitutes unnecessarily reckless behavior. These empty platitudes are relevant to my explanation of why the 2023 Linnaean Society of New York trip to Rockefeller State Park Preserve and its near neighbor, Croton Point Park, was a little challenging, with fewer birds than expected appearing on our checklist. It was very hot, humid, and sunny from the time we met at RSPP, just a little past dawn, and although we were aware of many birds—warblers flitting from branch to branch, other migrants moving from one tree to another—actually seeing them was challenging. Most of them could be heard or “sensed,” but stayed hidden within the cooler inner recesses of the foliage. (For the photographers among us, getting any usable shots was mostly a fool’s errand.)

Thankfully, with the very capable Anne Swaim at the helm and the collective birding skill of the group, we ear-birded and defied the practical challenges of tracking down birds to assemble a very respectable list at Rockefeller. We logged 10 species of warbler, with standouts being Prairie and Tennessee. Other highlights included Yellow-throated Vireo, Pileated Woodpecker (always a treat for NYC residents) and Least Flycatcher. Interestingly, there were no sightings of raptors such as Osprey, Red-tailed Hawk or Bald Eagle—which we knew were present—but we saw both Merlin and Broad-winged Hawk.

After wrapping up at Rockefeller, we drove the 20-odd minutes to Croton, where we had lunch (in the shade) before embarking on a brief jaunt around the parts of the park that were not overly exposed. We added Belted Kingfisher and a handful of Turkey Vultures, Ospreys and Double-Crested Cormorants to our haul for the day before eschewing the hill (where American Kestrel, Northern Harrier, and a handful of sparrow species were no doubt waiting for us) and opting instead to escape sunburn/heat exhaustion and call it a day. We had fun!

Species
Canada Goose
Mourning Dove
Ruby-throated Hummingbird
Ring-billed Gull
Herring Gull
Double-crested Cormorant
Great Blue Heron
Turkey Vulture
Osprey
Broad-winged Hawk
Belted Kingfisher
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
Merlin
Eastern Wood-Pewee
Least Flycatcher
Eastern Phoebe
Great Crested Flycatcher
Yellow-throated Vireo
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
Black-capped Chickadee
Tufted Titmouse
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Carolina Wren
European Starling
Gray Catbird
Eastern Bluebird
American Robin
Cedar Waxwing
House Sparrow
American Goldfinch
Song Sparrow
Eastern Towhee
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Black-and-white Warbler
Tennessee Warbler
American Redstart
Cape May Warbler
Northern Parula
Bay-breasted Warbler
Chestnut-sided Warbler
Black-throated Blue Warbler
Prairie Warbler
Black-throated Green Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak

Central Park with Carine Mitchell, Jud Santos, and Kevin Sisco, 9/5/2023

Registrar: Evelyn Huang
Participants: 32
Weather:
 78–88 degrees F, clear, winds WSW at 3 mph
Bird Species: 47

With fall migration having started early this year, we were hoping for greater numbers of birds, but it was a fairly quiet morning. The groups did see a total of 47 species, including 10 wood warblers, but the numbers of each were mostly one or two. Many thanks to our volunteer leaders Kevin, Carine and Jud.

Species List

Birds
Canada Goose 
Mallard 
Rock Pigeon (Feral Pigeon) 
Mourning Dove 
Yellow-billed Cuckoo 
Chimney Swift 
Ruby-throated Hummingbird 
Ring-billed Gull 
Herring Gull 
Double-crested Cormorant 
Black-crowned Night-Heron 
Osprey  Cooper’s Hawk 
Red-tailed Hawk 
Red-bellied Woodpecker 
Downy Woodpecker 
Northern Flicker 
Eastern Wood-Pewee 
Great Crested Flycatcher 
Red-eyed Vireo 
Blue Jay 
American Crow 
Black-capped Chickadee 
Tree Swallow 
Carolina Wren 
European Starling 
Gray Catbird 
Veery 
Swainson’s Thrush 
American Robin 
Cedar Waxwing 
House Sparrow 
House Finch 
Baltimore Oriole 
Common Grackle 
Northern Waterthrush 
Black-and-white Warbler 
Common Yellowthroat 
American Redstart 
Northern Parula 
Magnolia Warbler 
Blackburnian Warbler 
Prairie Warbler 
Canada Warbler 
Scarlet Tanager 
Northern Cardinal 
Rose-breasted Grosbeak

Sea Watch and Early Fall Migrants on Long Island, 9/3/2023

Registrar: Junko Suzuki
Participants: 12
Weather: Sunny, 65–80 degrees at Robert Moses State Park; sunny, 80–84 degrees at Captree State Park; partly cloudy, 86 degrees at Willow Pond; strong SW winds throughout the day.
Bird Species: 48


We started the sea watch with our leaders, Mary Normandia and Seth Ausubel, at Field 5 of Robert Moses State Park around 7:30 am. The group was soon joined by Shai Mitra and Pat Lindsay. We had an amazing expert team to lead us, but unfortunately the strong southwest wind was not favorable for seabird watching. We still saw Northern Gannet, several species of terns, including Roseate; Lesser Black-backed Gulls; a couple of shorebird species; Black Scoters; and Blue-winged Teals.


Then the participants were treated to a delicious bagel breakfast with lox, cream cheese and fruit, thanks to the generous Pat and Shai. After this enjoyable break, we attempted some more seawatching before separating into two groups. One group, led by Mary and Seth, headed toward the lighthouse. The other stayed with Shai and Pat at the beach, eventually seeing several shearwaters, while the lighthouse group had a Cape May Warbler and a Ruby-throated Hummingbird.


Although the official part of the trip ended around 11:15, 10 of the 12 participants decided to drive to nearby Captree State Park, where they sighted two of the best birds of the day: a Tricolored Heron and a Royal Tern.

After Captree State Park, eight participants decided to check out the Roseate Spoonbill, a mega rarity reported earlier in the day at Willow Pond in Hewlett Bay Park. After struggling to find the closest parking lot, we anxiously walked down the road to the pond, where we were treated to the sight of the beautiful pink spoonbill among numerous Great Egrets. This bird ended up being the outstanding highlight of the day.

Species Lists

Birds
Blue-winged Teal
Black Scoter
Mourning Dove
Ruby-throated Hummingbird
Semipalmated Plover
Greater Yellowlegs
Sanderling
Least Sandpiper
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Lesser Black-backed Gull
Least Tern
Forster’s Tern
Common Tern
Roseate Tern
Royal Tern
Northern Gannet
Double-crested Cormorant
Tricolored Heron
Snowy Egret
Great Egret
Great Blue Heron
Roseate Spoonbill
Osprey
Downy Woodpecker
American Crow
Tree Swallow
Barn Swallow
Carolina Wren
European Starling
Gray Catbird
Northern Mockingbird
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Song Sparrow
Eastern Towhee
Red-winged Blackbird
Common Grackle
Common Yellowthroat
Cape May Warbler
Northern Cardinal


Jamaica Bay Wildlife Refuge, Tom Davis Memorial Walk, 8/26/2023

Leader: Tom Stephenson
Registrar: Anne Lazarus
Participants: 18 participants
Weather: Rain delaying trip on arrival, then sunny, calm, 70s-80s F.

Every spring and summer the water levels in the East Pond are mechanically lowered to create mudflats where shorebirds can forage. When the tides are high shorebirds gravitate to the exposed mudflats of the East Pond. This year the high tide on Aug. 26th was at 4:30 pm. We made the decision to shorebird in early morning at Plumb Beach where the low tides exposed the mudflats. Sure enough the shorebirds arrived in numbers where they foraged for invertebrates. In addition we saw many species of terns, including Caspian, Gull-billed Tern, Forster`s, Common and Least Terns. Two Ruddy Turnstones, Black-bellied Plovers and Sanderlings were among the special shorebirds of Plumb Beach. We walked to the marshes where we were greeted by three Clapper Rails. A Seaside Sparrow was observed by many, and a Saltmarsh Sparrow was also present.

Our second stop was the West Pond of Jamaica Bay Wildlife Refuge. Our outstanding leader, Tom Stephenson, found a Baird`s Sandpipers. He made sure we all had the opportunity to see this special shorebird. We did not neglect the Semi-palmated Sandpipers, White-rumped Sandpiper, Least Sandpiper, ducks, including one female Ring-necked Duck in eclipse plumage and carefully analyzed. Other interesting ducks included Green-winged Teal and Northern Shovelers. We were amazed to see about twenty Black-crowned Night Herons gathered in one small location on the West Pond.

Our final stop was the south end of the East Pond. Because of frequent storms this spring and summer the water level was high. We could not walk beyond the south border of the pond. Despite the restricted exposure of mudflats, we counted several shorebird species, including Short-billed Dowitcher, both Greater and Lesser Yellowlegs, several species of sandpipers, Semi-palmated Plovers and more. We had excellent looks at a Little Blue Heron.

Torrential rain did not stop the dedicated Linnaean members from driving in the early morning. What a rewarding trip we had!

Species Lists

Birds
Double-crested Cormorant
Great Blue Heron
Great Egret
Snowy Egret
Little Blue Heron
Black-crowned Night Heron
Yellow-crowned Night Heron
Glossy Ibis
Canada Goose
Mute Swan
Gadwall
American Black Duck
Mallard
Northern Shoveler
Green-winged Teal
Ring-necked Duck
Ruddy Duck
Osprey
Peregrine Falcon
Clapper Rail
Black-bellied Plover
Semi-palmated Plover
American Oystercatcher
Greater Yellowlegs
Lesser Yellowlegs
Ruddy Turnstone
Sanderling
Semi-palmated Sandpiper
Least Sandpiper
White-rumped Sandpiper
Baird`s Sandpiper
Short-billed Dowitcher
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Caspian Tern
Common Tern
Forster`s Tern
Least Tern
Black Skimmer
Rock Dove
Mourning Dove
American Crow
Barn Swallow
Carolina Wren
American Robin
Gray Catbird
Northern Mockingbird
Cedar Waxwing
Saltmarsh Sparrow
Seaside Sparrow
Song Sparrow
Northern Cardinal
Red-winged Blackbird
Boat-tailed Grackle
House Finch
American Goldfinch
House Sparrow

Bugs and Birds at Brookfield Park with Seth Wollney, 8/19/2023

Registrar: Debbie Mullins
Participants: 7
Weather: 72 F, partly cloudy, NW winds at 11 mph
Bird Species: 25
Insect Species: 20

It was a surprisingly cool but windy day when we traveled to Staten Island in search of birds and insects. Many thanks to Seth Wollney, excellent all-around naturalist, for sharing his knowledge about the many species that inhabit Brookfield Park, a remediated landfill that borders Richmond Creek on the north. It has hills covered with low-growing vegetation, as well as marshes along the creek. Many native plants grow here, but unfortunately, phragmites are also starting to invade the habitat.

Despite the wind, we saw a good variety of beautiful insects and birds, including a pair of Bald Eagles and many Great and Snowy Egrets. A flock of nearly 100 confiding Semipalmated Sandpipers seemed to be following us as we walked through the fields.

Species Lists

Insects
American Sand Wasp
Ant sp.
Black Swallowtail
Blue Dasher
Broad-winged Skipper
Cabbage White
Carolina Grasshopper
Carolina Saddlebags
Black Saddlebags
Common Green Darner
Dog-day Cicada (aka Swamp Cicada)
Horace’s Duskywing
Eastern Tailed-blue
Monarch
Orange Sulphur
Pearl Crescent
Red Milkweed Beetle
Seven-spotted Ladybug
Spot-winged Glider
Spotted Lanternfly
Twelve-spotted Skimmer
Viceroy
Wasp sp.

Birds
Canada Goose
Gadwall
Mallard
Mourning Dove
Chimney Swift
Clapper Rail
Virginia Rail
Semipalmated Plover
Lesser Yellowlegs
Least Sandpiper
Semipalmated Sandpiper
Double-crested Cormorant
Black-crowned Night Heron
Snowy Egret
Great Egret
Great Blue Heron
Osprey
Bald Eagle
Tree Swallow
Barn Swallow
Northern Mockingbird
American Goldfinch
Savannah Sparrow
Song Sparrow
Red-winged Blackbird

Jamaica Bay Wildlife Refuge with Keith Michael, 8/18/23

Registrar: Mary Beth Kooper
Report Narrative by: Anne Lazarus
Participants: 16
Weather: 71 – 79°F, Gentle N – SW winds
Bird Species: 50 + 4 other taxa

Neither rain nor any weather possibility or high East Pond levels could stop us. We thank our amazing leader, Keith, for finding so many exciting birds for us. We appreciate it all. The skippers skipped away very quickly, and only one Pearl Crescent was cooperative. We also saw Green Darners and one Black Saddlebags.

Species Lists

Birds
Canada Goose
Mute Swan
Blue-winged Teal
Gadwall
Mallard
American Black Duck
Green-winged Teal
Ruddy Duck
duck sp.
Mourning Dove
Killdeer
Semipalmated Plover
Short-billed Dowitcher
Spotted Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Stilt Sandpiper
Least Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
peep sp.
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Black Skimmer
Least Tern
Forster’s Tern
Double-crested Cormorant
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Snowy Egret
Great Egret
Great Blue Heron
Glossy Ibis
Osprey
Peregrine Falcon
Empidonax sp.
Tree Swallow
Barn Swallow
swallow sp.
Blue-gray Gnatcatcher
Carolina Wren
European Starling
Gray Catbird
Northern Mockingbird
American Robin
House Sparrow
Song Sparrow
Red-winged Blackbird
Boat-tailed Grackle
Yellow Warbler
Northern Cardinal

Insects
Black Saddlebags
Cabbage White
Green Darner
Monarch Butterfly
Pearl Crescent
Spotted Lanternfly

Cupsogue Flats and Beyond with Eileen Schwinn, 8/10/2023

Registrar: Debbie Mullins
Participants: 12
Weather: Partly cloudy, southerly winds at 5-10 mph, mid 70`s F
Bird Species: 34

Twelve birders spent a delightful morning at Cupsogue Beach County Park with Eileen Schwinn, an expert Suffolk County birder who has logged many hours at this location. We started the day with a scan of the saltmarsh from the parking lot. Both Saltmarsh and Seaside Sparrows were seen, as well as a Willow Flycatcher taking advantage of a large hatch-out. We then did a brief sea watch from the platform leading out to the beach; it yielded a few shearwaters, likely Greater or Corey’s, but they were too distant to identify with certainty. On the roadway out to the bay, a Merlin was observed, along with several passerines.

We arrived at the bay about two hours before dead low tide and found an abundance of terns, gulls, and shorebirds on the sandbars and mud flats. Hundreds of Common Terns and about a dozen Royal Terns were present, in addition to a good variety of shorebirds. We were delighted to see a Marbled Godwit foraging on the edge of Spoil Island, and a Pectoral Sandpiper was spotted near the area favored by the Royal Terns. Aware of an approaching storm, we wrapped up around noon and enjoyed lunch together at the snack bar before departing.

Species Lists

Birds

Mute Swan
American Oystercatcher
Black-bellied Plover
Semipalmated Plover
Piping Plover
Marbled Godwit
Ruddy Turnstone
Sanderling
Least Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
Short-billed Dowitcher
Willet
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Least Tern
Common Tern
Royal Tern
Common Loon
shearwater sp.
Double-crested Cormorant
Great Egret
Snowy Egret
Yellow-crowned Night Heron
Glossy Ibis
Merlin
Willow Flycatcher
Tree Swallow
Barn Swallow
Northern Mockingbird
Seaside Sparrow
Saltmarsh Sparrow
Song Sparrow