The Linnaean Society of New York

Field Trip Reports
 

Central Park–East Side with Janet Wooten, 9/20/2022

Registrar: Janet Wooten
Participants: 16
Weather: Mostly sunny, 70-73F, winds wnw, 6-8 mph
Birds: 41 species (+1 other taxa)

Sixteen enthusiastic birders met at the Boathouse and proceeded into the Ramble to look for migrating warblers and other fall migrants. As we walked by Azalea Pond and the Gill, Black-and-white Warblers, American Redstarts, and Black-throated Blue Warblers gave good views. Tupelo Meadow was busy: a Rose-breasted Grosbeak nibbled on seeds in a jewelweed patch; Scarlet Tanagers, Swainson’s Thrushes, American Robins, and a lingering Veery picked berries from trees; and several Northern Parulas and a Magnolia Warbler gleaned insects from leaves at eye level.

Later in the morning we visited Strawberry Fields and were surprised by a small flock of vireos, including a rare Yellow-throated Vireo actively feeding in a larch tree with a Blue-headed Vireo. Several Cape May Warblers and a Palm Warbler joined the flock. Perhaps the most interesting find was a cooperative Olive-sided Flycatcher that perched on open branches next to two Eastern Wood-Pewees, offering us the opportunity to compare the field marks and habits of these two flycatcher species, which are often confused in the field. We cheered as the Olive-sided Flycatcher caught and ate two invasive Spotted Lanternflies!

We ended the walk with a tally of ten warbler species and four Monarch butterflies migrating high overhead. You can view the detailed checklist here: https://ebird.org/checklist/S119088057 .

Species Lists

Birds
Canada Goose
Rock Pigeon
Mourning Dove
Chimney Swift
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Olive-sided Flycatcher
Eastern Wood-Pewee
Empidonax sp.
Yellow-throated Vireo
Blue-headed Vireo
Red-eyed Vireo
Blue Jay
Red-breasted Nuthatch
Carolina Wren
European Starling
Gray Catbird
Brown Thrasher
Veery
Swainson’s Thrush
Wood Thrush
American Robin
House Sparrow
American Goldfinch
Baltimore Oriole
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Black-throated Blue Warbler
Palm Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

Butterflies
Monarch
Cabbage White

Hawk Watch in Central Park with Anne and Phil Ribolow, 9/20/2022

Registrar: Mary Beth Kooper
Participants: 30
Weather: Clear sky, 76 – 78°F, Moderate NW 13 mph winds
Bird Species: 24

After checking the weather for a couple of weeks, Phil and Anne decided we finally had an afternoon with favorable, if not ideal, winds. After our group gathered at Belvedere Castle, Phil and Anne did a great job of instructing us on how to search the skies for hawks, at the same time offering useful identification tips. Participants included both seasoned and new hawkwatchers, and some of the newest were delighted to find that they gained skills quickly enough to spot distant hawks and identify them during our watch. We tallied about 75 Broad-winged Hawks, the main target species for this time of year. A good time was had by all!

Species List

Birds

Mallard
Rock Pigeon (Feral Pigeon)
Mourning Dove
Chimney Swift
Ring-billed Gull
Herring Gull
Double-crested Cormorant
Turkey Vulture
Osprey
Sharp-shinned Hawk
Cooper’s Hawk
Bald Eagle
Broad-winged Hawk
Red-tailed Hawk
Northern Flicker
American Kestrel
Blue Jay
European Starling
Gray Catbird
American Robin
House Sparrow
American Goldfinch
Common Grackle
Northern Cardinal

Prospect Park with Tom Stephenson, 9/18/2022

Registrar: Crystal Thiele
Participants: 17
Weather: Clear, warm
Bird Species: 55

After meeting Tom Stephenson near the Grand Army entrance to Prospect Park at 7:30 am, we headed to the Rose Garden and the Vale of Cashmere, where we got good looks at many warblers, including a Cape May. As we crossed Nellie’s Lawn, a cooperative Scarlet Tanager landed on the ground in front of the group, giving great views. From there, we headed to the Picnic House via the Ambergill Ravine area near Esdale Bridge. Several people glimpsed a Gray-cheeked Thrush and we had lovely views of a Black-throated Blue Warbler still in spring plumage.

Next, we headed past the pools and went to the patch of Jewelweed off Center Drive. There we saw several Ruby-throated Hummingbirds and Red-breasted Grosbeaks as we waited for glimpses of an elusive, Yellow-breasted Chat, which many in the group saw.

As we exited the wooded area onto the peninsula, we were greeted by a loud rendition of You Can Fly from Disney’s Peter Pan. It was Raptor Fest! We glanced around and took a group photo together in the park-ranger made nest. As we headed out to quieter areas, we saw a Bald Eagle fly overhead, quickly followed by an Osprey, completely unrelated to the festival.

We circled the southern end of the park, which was becoming less birdy as the day went on. We found a few additional species of warblers but as we started to wind down, we got a friendly tip on a roosting Common Nighthawk. Of course, it was on the complete opposite side of the lake, but many of us went to see it anyway.

We stopped at Smorgasburg for mediocre but overpriced ice cream and then headed back to the jewelweed clump for a great Chat sit-in. While we were there, we saw another Gray-cheeked Thrush and a Chestnut-sided Warbler. Eventually, everyone got at least a glimpse of the Yellow-breasted Chat.

It was a successful day of birding with 55 species and many types of warblers and thrushes. The most notable birds for the day were the Yellow-breasted Chat, roosting Common Nighthawk, Bald Eagle, Gray-cheeked Thrush, Cape May Warbler and Bay-breasted Warbler. Many thanks to Tom for his experience and guidance throughout the day.

Species Lists

Birds
Canada Goose
Mute Swan
Wood Duck
Mallard
Rock Pigeon
Mourning Dove
Common Nighthawk
Chimney Swift
Ruby-throated Hummingbird
Ring-billed Gull
Double-crested Cormorant
Great Blue Heron
Osprey
Bald Eagle
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
American Kestrel
Eastern Wood-Pewee
Eastern Phoebe
Eastern Kingbird
Red-eyed Vireo
Blue Jay
Ruby-crowned Kinglet
Carolina Wren
European Starling
Gray Catbird
Gray-cheeked Thrush
Swainson’s Thrush
Wood Thrush
American Robin
Cedar Waxwing
House Sparrow
American Goldfinch
Yellow-breasted Chat
Baltimore Oriole
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Pine Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak

Central Park with Kevin Sisco and Will Papp, 9/15/2022

Registrar: Barrie Raik
Weather: Sunny, cool, 63F to start
Participants:
 about 30
Bird species: 64

After two cancellations due to weather (September 7 and 13), two eager groups of birders were happy to start the 2022 fall birding season in Central Park on a bright, sunny morning.

Both groups spent a long, productive time in Strawberry Fields, where we saw warblers, raptors, flycatchers, and a thrush. We then headed north to find the Connecticut Warbler that had been reported near the Diana Ross playground, and continued by checking out Sparrow Rock, the Pinetum, the Reservoir, and the Ramble, ending the day with over 60 species.

Species Lists

Birds

Canada Goose
Mallard
Rock Pigeon
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Osprey
Sharp-shinned Hawk
Cooper’s Hawk
Bald Eagle

Broad-winged Hawk
Red-tailed Hawk
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Merlin
Peregrine Falcon
Eastern Wood-Pewee
Empidonax sp.
Great Crested Flycatcher
Red-eyed Vireo
Blue Jay
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Carolina Wren
European Starling
Gray Catbird
Veery
Swainson’s Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
White-throated Sparrow
Song Sparrow
Baltimore Oriole
Common Grackle
Ovenbird
Black-and-white Warbler
Tennessee Warbler
Connecticut Warbler

Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Blackburnian Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Prairie Warbler
Black-throated Green Warbler
Canada Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak

Central Park–East Side with Janet Wooten, 9/15/2022

Registrar: Janet Wooten
Participants: 9
Weather: Sunny, 66–74F, NE winds, 8 mph 
Bird Species: 49 

The very first Central Park field trip originating on the East Side was a success! Nine birding enthusiasts met at the Boathouse Cafe at 7:30 am and proceeded into the Ramble to look for warblers and other fall migrants. We walked to the Point, where an uncharacteristically quiet Belted Kingfisher flew over the Lake and American Redstarts foraged on the ground. At the Oven, we had eye-level views of a stunning Tennessee Warbler in the sun. As we headed to Tupelo Meadow, a GroupMe bird alert notified us that a rare Connecticut Warbler was being seen below Summit Rock. We abandoned our planned route and raced to the site. What a thrill to chase a Connecticut Warbler, to find it, and to watch its behavior as it foraged actively through low vegetation, offering good views!

We eventually continued the walk, adding to our list of 14 warblers a lovely young Hooded Warbler, several Ruby-throated Hummingbirds, and an early Brown Creeper. A pair of Great-crested Flycatchers graced the Tupelo tree and two Ospreys and a Sharp-shinned Hawk migrated south, while Rose-breasted Grosbeaks were content to feast on berries in trees and shrubs. It was a beautiful day for birds and birders alike. 

Species Lists

Birds
Canada Goose
Rock Pigeon
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Double-crested Cormorant
Osprey
Sharp-shinned Hawk
Red-tailed Hawk
Belted Kingfisher
Downy Woodpecker
Northern Flicker (Yellow-shafted)
Eastern Wood-Pewee
Great Crested Flycatcher
Red-eyed Vireo
Blue Jay
Brown Creeper
House Wren
Carolina Wren
European Starling
Gray Catbird
Brown Thrasher
Veery
Swainson’s Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
White-throated Sparrow
Song Sparrow
Common Grackle
Ovenbird
Black-and-white Warbler
Tennessee Warbler
Connecticut Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Black-throated Blue Warbler
Palm Warbler (Yellow)
Black-throated Green Warbler
Canada Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak

Butterflies
Red Admiral
Cabbage White
Monarch

Central Park North Woods with Michelle Choy, Ursula Mitra, Kevin Sisco, 9/11/2022

Registrar: Evelyn Huang
Participants: 28
Weather: 72°F; mostly cloudy, light showers, light SW winds
Bird Species: 44

Since the Linnaean homecoming picnic scheduled for that afternoon had been postponed due to inclement weather, the group canceled plans to walk to Summit Rock at the end of the trip.

The rain held off for most of the morning, although there were a few moments of drizzle. Lighting was poor, and the birds were difficult to see, but the group did see a diversity of species throughout the morning. 

The route started on the Great Hill (with bathrooms) and proceeded to cover the Children’s Glades, South Blowdown, Pool, Sparrow Rock, East Blowdown, Block House, Lily Ponds,  Loch, Wildflower Meadow, Grassy Knoll, Compost Heap, and back again to the Loch and Pool. We were pleasantly surprised to see several Ruby-throated Hummingbirds on our walk through the Loch. Near the Compost Heap, we saw a flock of 15 Cedar Waxwings fly in and land in one tree before taking off again. On our way back through the Loch, we found a Yellow-billed Cuckoo, followed by an Olive-sided Flycatcher at the waterfall overlook. 

We ended the walk a little after 12 PM, just as the rain was starting.

Species Lists

Birds
Canada Goose
Gadwall
Mallard
Rock Pigeon
Mourning Dove
Yellow-billed Cuckoo
Chimney Swift
Ruby-throated Hummingbird
Ring-billed Gull
Double-crested Cormorant
Black-crowned Night-Heron
Cooper’s Hawk
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Olive-sided Flycatcher
Eastern Wood-Pewee
Flycatcher sp. (Tyrannidae sp.)
Red-eyed Vireo
Blue Jay
American Crow
Wren sp.
European Starling
Gray Catbird
Northern Mockingbird
Veery
Swainson’s Thrush
American Robin
Cedar Waxwing
House Sparrow
American Goldfinch
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Northern Parula
Magnolia Warbler
Chestnut-sided Warbler
Palm Warbler
Northern Cardinal

NYS Young Birders Club Walk in Central Park with Kevin Sisco and Janet Wooten, 9/10/2022

Registrar: Susan Joseph
Report by: Nina Vigil, age 15, NYSYBC President
Participants: 39
Weather: Sunny, 72F, 2mph NW winds
Bird Species: 35 + 1 other taxa

Central Park is a time-honored birdwatching destination for many, even featuring in a documentary, Birders: The Central Park Effect, about its importance to both birds and bird lovers. As a sizable park in a great city, it’s known to attract many species, especially during migratory periods. A particularly beloved birding spot within the park is the Ramble. Designed to appear as wild and untouched as possible, this section once hosted 270 unique species in a single year—so, as you can imagine, it’s an appealing destination for a club like ours!

Our first bird, however, wasn’t actually spotted in the park. Right outside the Ramble, we started our list of sightings with a Red-tailed Hawk perched on scaffolding on a nearby building. Raptors are somewhat more common in cities than most other birds, as they’re comfortable with high spaces like skyscraper roofs. There was only one hawk, so we didn’t spend too much time admiring it, but it was a worthy sight nonetheless.

Once we’d begun our walk, we were soon presented with a promising spot: a path overlooking a stream below and surrounded with vegetation known to attract hummingbirds (such as jewelweed and Persian silk tree). Regrettably, we didn’t see any hummingbirds, but there were other species to make up for it. We saw a waterthrush down by the stream, and there was a cardinal couple in a silk tree right above our heads! The group lingered here quite a while, but at last we moved on.

It wasn’t long before we stopped again, this time at a bridge over the water. Naturally, water thrushes were plentiful here—in this area, they may only have been outnumbered by the American Redstarts. Redstarts were possibly the most frequent sighting on our journey, including one male that we witnessed chasing off another along the way.

Around halfway through our trip, we came to Tupelo Meadow, which is famed for its impressive autumn foliage and a Black Tupelo tree. This particular tree is one of the oldest in the park! It’s one of the original 150 from when Central Park was first created, and happens to lie at the center of the Ramble. It’s also beloved for its gorgeous display during the fall. Still, our chief concern was the birds, and we weren’t disappointed. Among others, we spotted some Peregrine Falcons, an Osprey, a juvenile Bald Eagle (!!), and a giant American Kestrel.

An odd episode greeted us further down the path: there happened to be a rat wandering around in the leaf litter. For me, it was the first time I’d seen a rat in nature before, as opposed to in a human settlement, so this was a delightful novelty. The rat was swiftly scared off by a juvenile European Starling that dive-bombed it, but was fortunately unharmed.

The group continued our walk. At one point, we spotted two male Downy Woodpeckers hopping about together on a branch overhead—we couldn’t tell if they were playing or engaging in friendly competition. (Whatever the case, we got a kick out of it.) Later on, there was an Ovenbird on the path directly in front of us; this doesn’t happen often, but is always a treat. As we were enjoying ourselves, however, we stumbled upon The Enemy: an invasive Spotted Lanternfly. Originating in China and introduced to the eastern US in 2014, Lanternflies have developed into a serious problem, notorious for their destruction of many common trees
and crops. Therefore, we attempted to kill it, but it flew away before we could do so. After that unfortunate incident, we encountered a tricky Redstart—or, we believed it was a Redstart. Given its unusual coloration and the obscurity of the photo we snapped of it, we had difficulty determining whether it was a female, an immature male, or something else entirely. Though we puzzled over this phenomenon for some time, eventually we elected to move on.

Our next destination was Azalea Pond. Despite its small size, it’s admired for the stunning rhododendron and azalea bushes featured on its banks. It’s quite popular amongst the birds, too. While we were there, we observed numerous species, all taking a bath in the water together.

At long last, we concluded our walk at a large rock above a lake. We managed to catch a few extra birds here and there, but for the most part we just sat down for some rest. After a long and successful morning of birdwatching, I’d say we all earned it!

Species List:

Birds
Canada Goose
Rock Pigeon (Feral Pigeon)
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Herring Gull
Double-crested Cormorant
Osprey
Bald Eagle
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Peregrine Falcon
Yellow-bellied Flycatcher
Empidonax sp.
Blue Jay
Red-breasted Nuthatch
White-breasted Nuthatch
Carolina Wren
European Starling
Gray Catbird
Veery
American Robin
House Sparrow
American Goldfinch
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Black-throated Blue Warbler
Northern Cardinal
Rose-breasted Grosbeak

Alley Pond Park with Alan Drogin, 9/10/2022

Registrar: Miriam Rakowski
Participants: 6
Weather: 67-85 degrees, sunny, winds SW, 2 mph
Bird Species: 29

It was a warm and sunny day in the park, with barely a breeze. Because the winds the night before were from the south, we expected that the migrating birds that had arrived a few days before would still be there. We were rewarded with multiple sightings of Northern Parulas, Black-throated Blues, and American Redstarts. Many woodpeckers and vireos were also present.

The park was very dry, and the swamp area appeared to have dried up. As a result, we saw very few birds in an area that is usually filled with bird activity. After covering about four miles, we ended our day early.

Species Lists

Birds
Mourning Dove
Chimney Swift
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Warbling Vireo
Red-eyed Vireo
Blue Jay
Black-capped Chickadee
Red-breasted Nuthatch
White-breasted Nuthatch
House Wren
Carolina Wren
European Starling
Gray Catbird
Northern Mockingbird
American Robin
House Sparrow
Common Grackle
Black-and-white Warbler
Common Yellowthroat
American Redstart
Northern Parula
Magnolia Warbler
Chestnut-sided Warbler
Black-throated Blue Warbler
Scarlet Tanager
Northern Cardinal