The Linnaean Society of New York

Field Trip Reports
 

Central Park Walk with Alice Deutsch, Will Papp, Kevin Sisco, and Janet Wooten, 6/1/2021

Registrar: Steve Holleran
Participants:
 40
Weather:
 Mostly sunny, warming to the mid 70’s
Bird Species: 52

Forty participants in four groups joined in our final walk of the series and together observed a total of 52 bird species, with 10 warblers. Nesting sites for many of our resident birds were also seen, including Cedar Waxwings, Eastern Kingbirds, Common Grackles, Warbling Vireos, and Northern Flickers.

A successful season was celebrated among old and new friends in a lunchtime gathering at the Boat House.

Species Lists

Birds

Canada Goose
Wood Duck
Gadwall
Mallard
Rock Pigeon
Mourning Dove
Black-billed Cuckoo
Chimney Swift
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Black-crowned Night-Heron
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Olive-sided Flycatcher
Eastern Wood-Pewee
Yellow-bellied Flycatcher
Great Crested Flycatcher
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Blue Jay
Tufted Titmouse
White-breasted Nuthatch
European Starling
Gray Catbird
Northern Mockingbird
Swainson’s Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
White-throated Sparrow
Baltimore Oriole
Red-winged Blackbird
Common Grackle
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Northern Parula
Magnolia Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Canada Warbler
Scarlet Tanager
Northern Cardinal

Butterflies
Cabbage White
Mourning Cloak
Red Admiral
Question Mark

Central Park Walk with Alice Deutsch, Will Papp, Kevin Sisco, Ken Chaya, Alan Drogin, and Janet Wooten, 5/25/2021

Registrar: Steve Holleran
Participants:
 59
Weather:
 Mostly sunny, warming to the low 80’s
Bird Species: 64

With the spring migration beginning to wind down, our 59 participants, in 6 separate groups, still managed to observe a combined total of 64 species, including 13 warblers.  Flycatchers were also well represented, with the Olive-sided, Yellow-bellied and Great Crested all showing up, as well as Eastern Kingbirds and Eastern Wood-Pewees.

Species Lists

Birds
Canada Goose
Gadwall
Mallard
Rock Pigeon
Mourning Dove
Chimney Swift
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Black-crowned Night-Heron
Red-tailed Hawk
Barred Owl
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Peregrine Falcon
Olive-sided Flycatcher
Eastern Wood-Pewee
Yellow-bellied Flycatcher
Great Crested Flycatcher
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
Black-capped Chickadee
Barn Swallow
White-breasted Nuthatch
European Starling
Gray Catbird
Northern Mockingbird
Veery
Gray-cheeked Thrush
Swainson’s Thrush
Hermit Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
White-throated Sparrow
Song Sparrow
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Canada Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak

Herps
Red-eared Slider

Shawangunk Grasslands with Tod Winston, 5/22/2021

Registrar: Mary Beth Kooper
Report by: Tod Winston
Participants: 14
Weather: Overcast, 73 degrees
Bird Species: 56

We had a luckily-not-THAT-hot morning at the Shawangunk Grasslands National Wildlife Refuge. We quickly heard and spotted the major grassland specialties we sought, among the many Red-winged Blackbirds. We found plentiful singing male Bobolinks (“the gladdest bird that sings and flies,” according to poet John Burroughs), and got nice views of a couple subtler but also beautiful females. We distinguished the buzzy songs of several Savannah Sparrows from the even buzzier sound of Grasshopper Sparrows (both primary and secondary songs), which thankfully popped up and showed themselves several times during the walk. The clear, slurred cry of the Eastern Meadowlark was heard all morning, and a few of these birds posed atop posts for us. 

Several striking Eastern Bluebirds were nesting in the refuge boxes, as were many Tree Swallows. We also saw a pair of American Kestrels standing guard near their box; we were told that this was one of five pairs nesting this year. Along our walk through the grasslands, we also encountered some woodland and scrub birds at the edge: a singing Yellow Warbler, a Warbling Vireo, a Tufted Titmouse, an Eastern Wood-Pewee… and a Yellow-billed Cuckoo that allowed us good glimpses as it foraged. We then escaped the heat and birded the refuge drive and nearby pond. Highlights included a quick view of a Scarlet Tanager and a cooperative pair of Orchard Orioles–and our determination was rewarded when we tracked down an unexpected singing Alder Flycatcher (FeeBEo!) and a Blue-winged Warbler.

A quick stop at nearby Blue Chip Farms didn’t net us much more (though the young horses were cute)… but our third and final stop, the Liberty Loop Trail of Wallkill River National Wildlife Refuge (in Pine Island), didn’t disappoint. Sharp eyes in the group spotted a male Wood Duck and a Common Gallinule (whose nasal cackling we continued to hear)… and then we found, popping out of the marshes to our left, the heads of our main quarry! A pair of Sandhill Cranes turned out to be chaperoning a small, orange-colored chick. We hiked to the eastern side of the trail and eventually got nice views of the pair, and fleeting views of the much smaller young one. (By the way, it seems that a Sandhill Crane nest looks quite similar to a Muskrat lodge. AND, apparently, Sandhill Cranes frequently nest on top of old Muskrat lodges! I suspect we saw several Muskrat lodges yesterday in Liberty Marsh. As to whether one was the cranes’ nest… well, you’ve got me.) 

Along our way we heard but did not see several secretive, furiously singing Marsh Wrens, a second singing American Redstart for the day, and at least one calling Virginia Rail (“kiddick, kiddick…”)—but did see several singing Swamp Sparrows, along with a distant Pied-billed Grebe. A singing Willow Flycatcher (Fitz-BEW!) capped off the trip, providing the counterpart to our earlier Alder Flycatcher. (These two very similar species were once considered one—the “Traill’s Flycatcher”–and must be heard to be distinguished from one another in the field.)

Species Lists

Birds
Canada Goose
Wood Duck
Mallard
Wild Turkey
Pied-billed Grebe
Mourning Dove
Yellow-billed Cuckoo
Ruby-throated Hummingbird
Virginia Rail
Common Gallinule
Sandhill Crane
Great Blue Heron
Great Egret
Turkey Vulture
Buteo sp.
Northern Flicker
American Kestrel
Eastern Wood-Pewee
Alder Flycatcher
Willow Flycatcher
Eastern Kingbird
Warbling Vireo
Blue Jay
American Crow
Tufted Titmouse
Tree Swallow
Barn Swallow
House Wren
Carolina Wren
European Starling
Gray Catbird
Northern Mockingbird
Eastern Bluebird
Wood Thrush
American Robin
Cedar Waxwing
American Goldfinch
Grasshopper Sparrow
Chipping Sparrow
Field Sparrow
Savannah Sparrow
Song Sparrow
Swamp Sparrow

Plants
Bird’s Foot Trefoil
Field Pennycress
Leafy Spurge
Ragged-robin
Tufted Vetch or Cow Vetch
 
Mammals
Groundhog (aka woodchuck)
 
Amphibians
Spotted Turtle
 
Reptiles
Water Snake
 
Insects
Catchfly
Common Ringlet
Eastern Tailed-Blue
Tiger Swallowtail  
Zabulon Skipper
Drone Fly

Central Park with Alice Deutsch, Lynne Hertzog, Carine Mitchell, Will Papp, Kevin Sisco, Roy Tsao, and Janet Wooten, 5/18/2021

Registrar: Kathleen Howley
Participants: 75
Weather: Sunny, wind calm, 64—80 F
Bird Species: 65

This morning was one of those spring migration days when you could sense the excitement in the air and feel the joy of the birders on seeing so many beautiful migrants. As you can see from the bird list below and the photographs, it was a morning that well rewarded those birders who rose early and headed into Central Park. 

Species Lists

Birds
Canada Goose
Mallard
Rock Pigeon
Mourning Dove
Black-billed Cuckoo
Chimney Swift
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Black-crowned Night-Heron
Red-tailed Hawk
Barred Owl
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Eastern Wood-Pewee
Great Crested Flycatcher
Eastern Kingbird
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
Black-capped Chickadee
White-breasted Nuthatch
Veery
Swainson’s Thrush
American Robin
Gray Catbird
Northern Mockingbird
European Starling
Cedar Waxwing
House Sparrow
House Finch
Field Sparrow
White-throated Sparrow
Baltimore Oriole
Red-winged Blackbird
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Prothonotary Warbler
Tennessee Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Canada Warbler
Wilson’s Warbler
Scarlet Tanager
Northern Cardinal
Indigo Bunting

Doodletown Road with Rick Wright, Alice Deutsch and Miriam Rakowski, 5/15/2021

Registrar: Anne Lazarus
Registered Participants: 16
Weather: Sunny, 50-upper 60’s F
Bird Species: 59

We thank our excellent leaders, Rick, Alice and Miriam for finding and identifying many beautiful birds. Doodletown, with its woodlands, streams, grasses and flowers is a major attraction for many bird species. It hosts nesting Hooded Warblers, Cerulean Warblers, Worm-eating Warblers, Yellow-throated Vireos, Rose-breasted Grosbeaks, Orchard Orioles, Pileated Woodpeckers and many more. Migrating birds are also attracted to this ecological gem, including the Olive-sided Flycatcher. We saw and heard all of them (Pileated heard). We also monitored the sky for raptors and saw several, including Red-shouldered and Broad-winged Hawks, a Bald Eagle and an Osprey. From the tiny Ruby-throated Hummingbird to the large Pileated Woodpecker, many species find that Doodletown’s diverse habitat offers a welcoming niche.

Species Lists

Birds
Canada Goose
Ruby-throated Hummingbird
Black Vulture
Turkey Vulture 
Osprey
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Pileated Woodpecker
Olive-sided Flycatcher
Eastern Wood-Pewee
Great Crested Flycatcher
Eastern Kingbird
White-eyed Vireo
Yellow-throated Vireo
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow 
Black-capped Chickadee
Tufted Titmouse
Northern Rough-winged Swallow
Tree Swallow
Barn Swallow
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
European Starling
Gray Catbird
Veery
Wood Thrush
American Robin
House Sparrow
American Goldfinch
Chipping Sparrow
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Ovenbird
Worm-eating Warbler
Blue-winged Warbler
Hooded Warbler
American Redstart
Cape May Warbler
Cerulean Warbler
Yellow Warbler
Blackpoll Warbler
Prairie Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

Herps
Five-lined Skink

Butterflies
Spicebush Swallowtail
Eastern Tiger Swallowtail
Cabbage White
Azure (sp)
Pearl Crescent
American Lady
Juvenal’s Duskywing
Wild Indigo Duskywing

Central Park with Ken Chaya, Lynne Hertzog, Carine Mitchell, Will Papp, Kevin Sisco, Roy Tsao, and Janet Wooten, 5/11/2021

Registrar: Barbara Higham
Participants: 72
Weather: Sunny; temp. 50-67; wind 0-light
Bird Species: 89

Eighty-nine bird species, including 21 warbler species, were collectively observed by 72 birders on Linnaean’s Tuesday morning walk. Participants were divided among seven groups (following Linnaean’s COVID guidelines that limit group numbers to 10 people).

Species Lists

Birds
Canada Goose
Mallard
Rock Pigeon
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Solitary Sandpiper
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Green Heron
Black-crowned Night-Heron
Red-tailed Hawk
Barred Owl
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
Merlin
Peregrine Falcon
Great Crested Flycatcher
Eastern Kingbird
Eastern Wood-Pewee
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
Northern Rough-winged Swallow
Barn Swallow
Black-capped Chickadee
Tufted Titmouse
White-breasted Nuthatch
House Wren
Carolina Wren
Blue-gray Gnatcatcher
Ruby-crowned Kinglet
Veery
Swainson’s Thrush
Hermit Thrush
Wood Thrush
American Robin
Gray Catbird
Northern Mockingbird
European Starling
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
White-crowned Sparrow
White-throated Sparrow
Savannah Sparrow
Swamp Sparrow
Eastern Towhee
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Nashville Warbler
Common Yellowthroat
American Redstart
Hooded Warbler
Cape May Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Black-throated Blue Warbler
Palm Warbler
Yellow-rumped Warbler
Prairie Warbler
Black-throated Green Warbler
Canada Warbler
Wilson’s Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

Bashakill Marsh and Environs with John Hass, 5/9/2021

Registrar: Anne Lazarus
Participants
13
Weather: sunny, then cloudy, 40-50’s F, calm
Bird Species
75

We thank our excellent leader, John Haas for an outstanding trip with many avian rewards.  Because of recent, heavy rainstorms, the water level was high in the marsh, and some bird species were driven to near the periphery, including the Virginia Rails and Common Gallinules. Although migration had been slowed because of the north winds, many species did manage arrive at the marsh, and John knew where to find them. We enjoyed excellent views of a Cerulean Warbler, Least Flycatchers, Rose-breasted Grosbeaks, two Eastern Bluebirds, several Veeries, one Cliff Swallow and more. We heard the Pileated Woodpecker and one of the nesting Orchard Orioles.  A Blackburnian Warbler was observed at the visitor’s center.

After lunch we continued to explore different sites. Some of our afternoon highlights included two Green Herons, one Broad-winged Hawk and five Pine Warblers.  The weather was deteriorating, and we reluctantly concluded our day at Bashakill.

Species Lists

Birds
Canada Goose
Wood Duck
Mallard
Wild Turkey
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Virginia Rail
Common Gallinule

Great Blue Heron
Green Heron
Turkey Vulture
Osprey
Cooper’s Hawk
Bald Eagle
Broad-winged Hawk
Red-tailed Hawk
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Pileated Woodpecker
Northern Flicker
Least Flycatcher
Eastern Phoebe
Eastern Kingbird
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
Blue Jay
Common Raven
Black-capped Chickadee
Tufted Titmouse
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
European Starling
Gray Catbird
Eastern Bluebird
Veery
Wood Thrush
American Robin
American Goldfinch
Chipping Sparrow
Field Sparrow
White-throated Sparrow
Song Sparrow
Swamp Sparrow
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Ovenbird
Louisiana Waterthrush
Black-and-white Warbler
Common Yellowthroat
American Redstart
Cerulean Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Black-throated Blue Warbler
Pine Warbler
Black-throated Green Warbler
Yellow-rumped Warbler
Prairie Warbler
Black-throated Green Warbler
Northern Cardinal
Rose-breasted Grosbeak

Mammals
Beaver
Muskrat

Central Park with Ken Chaya, Lynne Hertzog, Linda La Bella, Kathleen Matthews, Will Papp, Kevin Sisco and Janet Wooten, 5/4/2021

Registrar: Barbara Higham
Participants: 67
Weather: Overcast, becoming sunny by midday, temp 54-72, wind 4 mph.
Bird Species: 99

Sixty-seven birders, divided among seven groups (following Linnaean’s COVID guidelines that limit group numbers to 10 people) participated in the May 4 walk, with 99 species observed collectively, though no group saw all of them. Janet, one of the leaders on the walk, provided these highlights: White-crowned Sparrows duetting in the south section of Strawberry Fields; a male Hooded Warbler heard singing and being seen between the top of Bunting Meadow and the Castle overlook; Spotted Sandpipers at Turtle Pond; a White-eyed Vireo at the Point; and the many other singing warblers we heard and saw throughout the walk.

Species Lists

Birds
Canada Goose
Gadwall
Mallard
Bufflehead
Ruddy Duck
Rock Pigeon
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Spotted Sandpiper
Solitary Sandpiper
Bonaparte’s Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Double-crested Cormorant
Great Egret
Green Heron
Sharp-shinned Hawk
Red-tailed Hawk
Barred Owl
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Eastern Wood-Pewee
Least Flycatcher
Great Crested Flycatcher
White-eyed Vireo
Yellow-throated Vireo
Blue-headed Vireo
Warbling Vireo
Blue Jay
American Crow
Black-capped Chickadee
Tufted Titmouse
Northern Rough-winged Swallow
Barn Swallow
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Winter Wren
European Starling
Gray Catbird
Brown Thrasher
Veery
Hermit Thrush
Wood Thrush
American Robin
House Sparrow
House Finch
Purple Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
White-crowned Sparrow
White-throated Sparrow
Savannah Sparrow
Song Sparrow
Lincoln’s Sparrow
Swamp Sparrow
Eastern Towhee
Yellow-breasted Chat
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Ovenbird
Worm-eating Warbler
Louisiana Waterthrush
Northern Waterthrush
Blue-winged Warbler
Black-and-white Warbler
Tennessee Warbler
Nashville Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Yellow-rumped Warbler
Prairie Warbler
Black-throated Green Warbler
Canada Warbler
Wilson’s Warbler
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting