View Fishers Island Moths With An Expert

(l-r) Small-eyed sphinx and green marvel moths. Images captured on Fishers Island by nationally-recognized Delaware entomologist Doug Tallamy.

Don’t miss a rare opportunity to marvel at the numbers and diversity of moths on Fishers Island this Friday night July 16 from 9 p.m.-10 p.m. (and later!) outside the State Troopers barracks adjacent to the Parade Grounds.

Texas entomologist Adam Mitchell PhD is organizing and presenting the Moth Event. Dr. Mitchell is intimately familiar with the flora and fauna of Fishers Island having spent several summers here preparing his PhD thesis.

“We will be setting up a mercury vapor lamp, which projects light with high lumen (light) capacity. This should attract moths, beetles and other nocturnal insects to a bedsheet that we will hang near the lamp to provide a place for insects to rest,” Dr. Mitchell said.

“Large moths start to take flight between 9 p.m. and 10 p.m. and continue until dawn. The mercury vapor lamp will be on all night, as different species take flight at different times. Our purpose is to determine the diversity of native moths on the Island and to continue developing a species inventory for FIConservancy.

“I’ll be near the sheet likely until midnight and will return before dawn to take photos, inventory, and remove the sheet–otherwise the birds will have a very bountiful breakfast!”

Continue learning about flora and fauna Saturday, July 17 at 10 a.m., when Dr.Mitchell will lead a walking tour of native grasslands at the Parade Grounds.

Carpenter Bees Are Important Native Pollinators

Carpenter bees not only drill through wood, but they also pollinate flowers. They are easily identified by their large size and sleek black abdomens as opposed to smaller bumble bees that have fuzzy black and gold striped abdomens.

Many people think of carpenter bees as nuisance insects that require extermination. In fact, these bees are important native pollinators.

It’s difficult to keep that in mind when this largest of native bees is boring perfectly round holes into the eaves, posts, beams, and/or decks of your home. Prevention, however, is the key to protection.

One way to keep some carpenter bees a safe distance from your home is to pound a 2 x 4 of unfinished wood into a corner of your property. Above video taken by FIConservancy President Tom Sargent shows that this technique has proven successful on Fishers Island!

Carpenter bees love untreated wood, so all exposed wood surfaces should be painted with a primer and two coats of exterior paint. Stains and varnishes also offer some protection but are less effective than paint.

Prevention is best done in early spring before nesting activity begins, and holes should be filled in the fall, only after the bees have emerged from the nest.

These bees will not eat your house like carpenter ants or termites. They do not eat wood but rather drill through it to create space to lay eggs and often will return annually to the same nesting area. The damage they cause is usually minor and cosmetic in nature. But over time, if left unchecked, the damage can worsen and lead to more serious problems.

Large male bees buzz around the nest to protect the nesting area, but they have no stingers. The females have stingers, and will sting only when provoked.

Carpenter bees are vital to our native plant communities and gardens, feeding on nectar and transferring pollen. With a decline in native bee pollinators due to diseases, pests, pesticides, stress and malnutrition, maintaining a healthy population of carpenter bees is more important than ever.

Marine Debris Repurposed!

(Clockwise) Geb Cook, District Manager of FIFerry District; Michele Klimczak, FIConservancy’s Marine Debris Coordinator; full length of fencing installed on South Beach; rolled fencing that washed up on Fishers Island. Michele Klimczak and Geb Cook Photos

In late April, Michele Klimczak discovered a roll of wooden fencing that had washed up on a beach in the area of Clay Point Road. Michele, FIConservancy’s Marine Debris Coordinator, has cleared tons of marine debris from Fishers Island shores in recent years.

“I think this fencing is from Ocean Beach in New London,” Michele said. “It’s not unusual for their fencing to roll into the water. I try to reuse and repurpose what I can and had a great idea for this fencing!

“Why not install it on South Beach to protect the nesting area of shorebirds!

“The fencing was partially buried, and I couldn’t budge it. So I asked Joe Brock if he could use his machinery with a digger scoop to pull it out of the sand. He gladly offered to help, dug up the fencing and dumped it into the back of my truck.”

Geb Cook, District Manager of FIFerry District and Gordon Murphy, FIFerry Business Manager, helped Michele carry and install the fencing at Bud’s Hole/Sanctuary of Sands. Geb and Gordon brought supports for the fencing and a tool to secure them in the ground.

Geb and Michele cleared and hauled away all of the cans and plastic waste from the brush in and around the dune that is a nesting ground for shorebirds. The fence is meant to deter walkers from climbing the dune. A bright yellow nesting bird sign is posted on the fence for an extra measure of caution.

“This was truly a team effort!” Michele said.

Sanctuary of Sands on South Beach adjacent to Elizabeth Airport runway is part of the area, including the Parade Grounds, owned by the Town of Southold and managed by the FIFerry District. This area is also part of FIConservancy’s 12-year program to restore and maintain grasslands.

Island Sentinels, founded in 2014
A Fishers Island Conservancy Program

Sentinels are the eyes and ears of FI Conservancy
on Fishers Island

Requirements:

Love of the outdoors and passion for the environment and environmental conservation.

Responsibilities:

Monitor multiple sites across the Island and record field observations through data collection and photographs. Work in John Thatcher Native Garden. Upload digital photos to iNaturalist Fishers Island Atlas of Life Project. Participate in weekly meetings, sharing ideas, observations, and experiences in the field with other Sentinels.

Benefits:

Being part of a team working to improve the environment, studying and carefully observing the coastline of Fishers Island, contributing to biodiversity by working in John Thatcher Native Garden under expert supervision, adding to 9000 observations recorded by Island Sentinels, contributing photos to and learning about iNaturalist, an international citizen science effort, which has attracted millions of observations of flora and fauna.

Application Deadline: June 1, 2021

Interested applicants should provide a statement about why they are interested in becoming a member of the Island Sentinels team.

For more information and to send an application statement:

Email Stephanie Hall, Island Sentinel director: fiskhall@gmail.com

Program Director: Stephanie Hall, molecular biologist
Program Advisor: Marina Caillaud Danforth, plant/insect geneticist

2020 Island Sentinels (l-r) Caroline Toldo, Nicolas Hall, Izzie Reid, Wilson Thors, Gardner Thors, Betsy Conger, and Alexa Rosenberg. Stephanie Hall Photo

Coyote at Middle Farms Driving Range, Nov. 1, 2020. Thought to be one of the most adaptable animals on earth, coyotes have “plasticity”, enabling them to adapt to changes in food availability, cover and habitat. Eastern coyotes are part western coyote (62 percent), western wolf (14 percent), eastern wolf (13 percent), and domestic dog (11 percent). Prue Gary Photo

Island residents were “up in arms” last fall after a bold daytime coyote attack led to the death of a beloved family pet. Coyote sightings on Fishers Island are no longer unusual. Unfortunately, nothing can be done to control their numbers.

Other than dealing with a bold coyote, this adaptable species is here to stay. In fact, indiscriminate killing of coyotes encourages more breeding. Also, coyotes self-regulate their population by having larger or smaller litters depending on availability of territory and food.

Mass killings of coyotes began in the 1850s. Since then, their geographical range has tripled in the United States, an estimated 40 percent since the 1950s. Originally restricted to the western two-thirds of North America, the species now stretches across most of the continent, from the Atlantic to the Pacific seaboard and from Alaska to Panama.

Biologists theorize that the coyote expanded east to fill a vacant ecological niche left by the extirpation of gray wolves, cougars and jaguars. By 1920, coyotes were established in northern New York State.

Coyotes are programmed to pursue and kill prey, but they are also opportunistic feeders and will take advantage of the most available food source. They will consume small mammals, birds, livestock, pets, fruits, vegetables, carrion and garbage. Their habitat has expanded to include not only forests and fields, scrublands and wetlands, but also major cities, wooded suburbs, parks, golf courses and beach fronts.

The first coyote was spotted on Fishers Island between 12-15 years ago. At least one breeding pair was documented in 2017. It is difficult to know how many are on the Island, and frequent sightings are often thought to be the same coyote. Coyotes are smart, become easily habituated to human environments and have few natural enemies other than the great horned owl, which may take a few pups.

Scientists, however, are quick to remind the public that coyotes can play an integral role maintaining healthy ecosystems. They hunt foxes, raccoons, opossums and skunks, and provide rodent control by killing destructive, vegetation-eating rodents that comprise 80% of a coyote’s diet. Their primary foods are rodents, fruits, berries and insects.

Preventing coyotes from associating humans with food or shelter is the best method for minimizing conflicts with them. Eliminate easy access to outside food sources, such as dog food, bird seed and garbage. Supervise pets while outside; keep cats indoors.

Sent as eblast April 16, 2020

(l-r) Arabella Hatfield and Lillian Kane are proud finalists in the 2021 Connecticut Science & Engineering Fair.

Arabella Hatfield and Lillian Kane, two senior honors physics students at Fishers Island School, were State Finalists in the recent 2021 Connecticut Science & Engineering Fair. The annual competition is open to all 7th-12th grade students in Connecticut schools and Fishers Island.

Both Arabella and Lillian benefited from Fishers Island Conservancy grants to purchase equipment needed to execute their experiments in Carol Giles’s science classes.

Arabella used the fluorometer, purchased for use by oceanography students at school, to measure phytoplankton population density for her experiment: Ocean Acidification: How it Effects the Phytoplankton Species Nannochloropsis Oculata.

Lillian used her grant to purchase oxygen and carbon dioxide probes for her experiment: Exploring Earthworm Ecotypes: Carbon Source or Sink?

Awards

Arabella:

Environmental Sciences Award with CACIWAC—HS Finalist, CSF Medallion

Lillian:

PepsiCo/Pfizer Life Sciences Awards—Finalist – Life Science Senior High – CFS Medallion

Petit Family Foundation Women in Science & Engineering Awards—High School Finalist – Medallion

Future Sustainability Awards—High School Finalist – Medallion

Alexion Biotechnology Awards—3rd Place – Biotechnology Senior High – $300 & plaque

NASA EARTH System Science Award—Certificate and $25 gift card given by CSEF

University of Connecticut – Early College Acceptance—UCONN Early College Experience Program: Life Sciences – Co-Op $100 Gift Certificate

Fishers Island Fire Department maintains careful control over planned burning in the Parade Grounds Sanctuary in March. Jane Ahrens Photo

By Tom Sargent
President, Fishers Island Conservancy

March 25, 2021

Among the many things that were delayed by the pandemic was the annual spring burn of the Parade Grounds Sanctuary grassland. This critical land management tool has been undertaken for generations.

Set fires are a natural way to remove woody plants and invasive species as well as a way to release natural nitrogen back to the soil. Typically the Fishers Island Conservancy burns only 1/3 of the acreage so any grassland dwellers have plenty of room to relocate. Fire is a part of the natural world and birds and animals have evolved to respond to these rhythms. The burn is our most effective weapon in managing this native habitat. Last year, as the shutdowns loomed, we were forced to abandon this annual rite.

What a difference a year makes

On a chilly early spring evening this past week, our friends and partners at the Fishers Island Fire Department pulled up with their crew and equipment. Led by Chief Jeff Edwards and the Conservancy’s own Donnie Beck, they began by back-burning near Elizabeth Field and then progressed towards the center of the Sanctuary.

Once creating these fire breaks, they moved east towards South beach, setting controlled small fires along the way. The wind took over and spurred these fires across the center of the Sanctuary. The sound of the waves, the spring peepers, and the crackling of the fires was astounding. The choreography of the fire department was fantastic to see and it seemed as though half the island turned out to watch the dance.

They marshaled the fire through the Parade Grounds, never letting this new found predator out of their grasp. Flames, heat, and smoke roared as the monster consumed its prey. Then suddenly, it was over. Only smoke, ash, and small pits of flame remained as the beast was satiated. All was calm and quiet. The Red Wings returned to their perches calling out their territories. The peepers chorus, never disrupted, continued their spring song. We watched as the silhouettes of the firefighters moved slowly to their trucks, flashing lights doused, the rumbling of their diesel engines disappearing into the dusk.

To witness a short intense grassfire is to be filled with fear and awe. To watch it under controlled settings with the oversight of an experienced fire crew is to be filled with admiration and gratitude. So, THANK YOU to the Fishers Island Fire Department for all they do for the Fishers Island Conservancy and the community as a whole. It is partnerships like these that make Fishers Island such a special place. We are all friends and neighbors who share a common love for the island. Here’s to spring and an end to the pandemic and being once again able to gather with old friends.

A healthy manatee drifts under dock in Vero Beach, FL amidst reflections of boats on lifts. Disappearing seagrass causing a feeding crisis for manatees is farther up the east coast near Merritt Island. FIConservancy Photo.

Manatees are starving to death in Florida. These gentle giants, weighing up to 1200 pounds, feed almost exclusively on seagrass and eat 9 percent of their body weight everyday.

Seagrass has long been in trouble in Florida’s increasingly polluted Indian River Lagoon Estuary. But scientists say that this year, in main manatee feeding areas, there’s almost no seagrass left for these herbivores to eat, causing them to become “severely emaciated” and die.

Fishers Island seagrass does not have to support the voracious appetites of manatees, but “our” seagrass forms the base of a highly productive marine food web, providing foraging areas and shelter for young fish and invertebrates, and food for migratory waterfowl and sea turtles.

This unique habitat also improves water quality by filtering polluted runoff, absorbing excess nutrients, storing greenhouse gases like carbon dioxide, and trapping sediment, reducing the force of wave energy, thereby reducing coastal erosion.

Fishers Island has 94 percent of the remaining eelgrass in New York waters of Long Island Sound and 25 percent of all eelgrass in the Sound. (Eelgrass is a form of seagrass and gets its name from its long, eel-like leaves.)

Decimation of once abundant and protective eelgrass meadows in Long Island Sound, prompted The Nature Conservancy to evaluate eelgrass areas and boating patterns around Fishers Island. The study concluded that boating activity, particularly in summer months, presents a grave threat to Fishers Island eelgrass meadows.

The Fishers Island Seagrass Management coalition has been working to raise awareness about the serious threat to seagrass, and to designate seagrass management areas (SMA) to guide and balance effective use and protection of seagrass ecosystems around Fishers Island.

The loss of seagrass along any shore, whether through pollution or summer boating, is a recipe for irreparable environmental harm.

Tread Lightly: It’s Mating Season

Mating ritual of least terns on South Beach. “What wild creature is more accessible to our eyes and ears, as close to us and everyone in the world, as universal as a bird?” said Nature Historian David Attenborough. Todd McCormack Photos…View McCormack Fishers Island portfolio here.

With time, patience and a camera, seasonal resident and amateur photographer Todd McCormack headed to South Beach and was rewarded with the courting ritual of least terns.

“From what I could tell, there were two male suitors at first. Elaborate dances took place circling each other, one without and then with the fish offering,” Mr. McCormack said.

Least terns are the smallest of all terns and have a clearly defined mating ritual. Once the circling is complete and an appropriate mate is selected, the male, with a small fish in its beak, stands on the back of the female waving the fish back and forth like watching a long point at Wimbledon.

The signal to copulate is when the female rotates her head toward the male and eats the fish.

“It was all pretty fun to watch,” Mr. McCormack said. “For me, it seems one of the things the Fishers Island Conservancy does is encourage people to be in nature while respecting and observing its mysteries.”

After an absence of many years, a breeding pair of least terns was sighted in Sanctuary of Sands, South Beach, June 2018. These birds breed between April and August, usually remaining within the breeding territory between 3 and 5 months. Please leash dogs and tread carefully, particularly on the western end of South Beach (Sanctuary of Sands), where least tern and piping plover nests are mere scrapes in the sand.

In photos below, Todd McCormack observes the mysteries of nature (clockwise from left): male tern with fish prepares for mating ritual, tern in flight with small fish, piping plover chick not far from its nest (near tern nests), tern “challenging” photographer, beach walker keeps safe distance offering a size contrast between man and little nine-inch bird.

Sent as eBlast 3/23/21