The Roger Tory Peterson Estuary Center

Big Woods and Unspoiled Lakes

Nehantic State Forest, Lyme
9AM-noon, Saturday, July 8, 2017

Find respite from the hot and hectic Connecticut shoreline with a guided ecology tour of the 5,000-acre Nehantic State Forest in Lyme. Continuous forested habitat of this size is a rarity in southern New England, providing a form of natural “air conditioning.” Similarly, the Forest’s sparsely developed Norwich and Uncas Ponds provide quiet refuge for wildlife and people alike. The combination of sizable and diverse upland and freshwater habitats supports such notable birds as the Cerulean Warbler, whose fledged young will be feeding in preparation for their autumn migration to South America’s Andes Mountains. Summer-flowering plants will be coming into bloom, and the last of the Painted and Snapping Turtles will be nesting on the shoreline of Keeny Marsh. We’ll conclude with a bag lunch at the picnic area of Uncas Pond, where participants will have the option to cool down with a refreshing mid-day swim.

Register online today. Please direct all questions to


RTPEC Accepts Petit Family Foundation Grant Award for Environmental Education

RTPEC Director Eleanor Robinson with Dr. William Petit.

Eleanor Robinson accepted a $5000 check from Dr. William A. Petit, President of the Petit Family Foundation on behalf of Connecticut Audubon Society’s Roger Tory Peterson Estuary Center. The grant award will be used to help fund a pilot program that will embed an outdoor, environmental education program with a full-time teacher-naturalist in Camp Claire on Hamburg Cove in Lyme, CT for the summer of 2017. 

“We are thrilled that the funding is now in place to launch an enriching environmental education program that will have a lasting impact on hundreds of children who spend a part of their summer at Camp Claire”, said Eleanor Robinson, Director of The Roger Tory Peterson Estuary Center. “Total immersion, outdoor experiences combined with fun, yet informative natural science education can be transformative for children.”

Based out of a tent platform, and accessing the rich biodiversity of the estuary watershed, the RTPEC teacher-naturalist will unveil the  myteries of the natural world and the interconnectedness and complexity of the plant and animal life that surround this iconic camp.

Local Land Trust Thank You!

The RTPEC would like to thank the local land trusts for permitting the usage of their properties for regional school children participating our Science in Nature programs. To date, we have walked the trails and explored rotting logs, geologic outcrops, tree fall forest gaps, vernal pools and stream meanders in Lyme, Old Lyme and Essex Land Trust properties. We are also grateful to Olsen Sanitation and Sanitary Solutions companies for the donations and delivery of port a potties to the sites.

Roger Tory Peterson Estuary Center 

 If you want to read more about our virtual center, our staff, and our board, click here.

Click here to read about Eleanor Robinson, our Center Director.

Click here to read about Heather Kordula and Amelia Graham, our teacher-naturalists.




Events at The Roger Tory Peterson Estuary Center

Education Programs

News and Announcements

Nature Photography 101

The RTPEC is offering Nature Photography tips every third Saturday this summer. Meet our RTPEC naturalists and volunteers and learn the basics of photographing and respecting the wildlife of the estuary. 

The first walk will be June 24 at 9 a.m. at Rocky Neck State Park.

Estuary Explorations: Highlights

Week 1: Griswold Point & Lord’s Cove

Yellow Warbler, Brock Graham

Our first trip to the estuary featured endless shorebirds, including Dunlins, egrets, and, to everyone’s surprise, more than 60 migrating loons. An American Oystercatcher nest was spotted on Griswold Point, and participants watched an Osprey rebuild his nest after the storm as his partner incubated their eggs.

The afternoon on Lord’s Cove was dramatically different with sightings of Snipe, Savannah Sparrow and a red-bellied Woodpecker. Biologist Jim Arrigoni also identified wood frog tadpoles.

Week 2: Griswold Point & Lord’s Cove

Although the second week in May was stormy, a few brave souls accompanied the RTPEC to Griswold Point to watch more Dunlins, Least Terns, Brant, and a Little Blue Heron. They also spotted Common Yellowthroats, Yellow Warblers, and Baltimore Orioles. 

Week 3: Mount Archer & Eno Preserve

Eastern Towhee, Brock Graham

Our third week brought us to new territory as we explored the uplands of Lyme, which was filled with the songs of Rose-Breasted Grosbeaks, warblers, thrushes and a Pileated Woodpecker. Jim introduced participants to red-backed salamanders and slime molds while Paul pointed out scarlet tanagers and tulip trees. 

RTPEC “Meet the Scientist” Introduces One Cool Fish to Local 5th Graders

The RTPEC welcomed NOAA Sturgeon Scientist, Dr. Kimberly Damon-Randall as a speaker for our Spring 2017 Connecticut River Lecture Series, and as a “Meet the Scientist “ guest at the Lyme Consolidated School.

“Each semester we connect nationally and internationally recognized scientists to 5th grade school children in the region”, said Eleanor Robinson, RTPEC Director. “The students are able to imagine careers beyond school when a scientist is there in person to explain what may seem to be a distant and improbable future in environmental science. The excitement of the students is thrilling to witness”.

Dr. Kimberly Dammon-Randall explains the Atlantic sturgeon to 5th graders

Damon-Randall explained the oddities and wonders of the life of this prehistoric fish, the sturgeon, and its plight in Connecticut River waters. She brought along a 9- foot long, life-sized, inflatable sturgeon and engaging science discovery activities for the entire grade.

Damon-Randall explained that our local estuary is particularly important as it serves as a “Critical Habitat” for this federally endangered species, as designated by the National Marine Fisheries Service. Benthic invertebrates like worms and clams inhabit the sediment-filled river bottom and are favorite food items of sturgeon. Sturgeon migrate through the estuary and return to feed on the diversity and abundance of nutritious food located in this habitat.


RTPEC Environmental Education Exceeds Expectations for Year 1

A student from Mile Creek examines a tree.


During the Spring of 2017, RTPEC educators were busy nearly everyday taking regional school children outdoors to explore their natural surrounding and to learn about environmental science. Our school program reach tripled as we added schools in East Lyme and New London to our roster of participating schools beyond Essex, Lyme and Old Lyme.

“I used to be afraid of nature and now I love it” -a 2nd grader from East Lyme

The RTPEC has offered Connecticut Audubon’s Science in Nature program to over 800 school children in Southeastern Connecticut during the 2016/17 academic year. By the end of the season, every 3-5th grader in Lyme and Old Lyme will have experienced one or two 4-hour Science in Nature programs. RTPEC educators have connected children to their local land trust properties and the natural areas near their schools. Using specially designed science journals, children use drawings, writings, data collection and hands-on discovery to document aquatic and forest ecology in our estuary ecosystem. This spring, students have observed peepers, warblers, crayfish, dragonfly larvae, salamanders, and lichen. Teachers are particularly grateful that RTPEC educators implement Next Generation Science Standards in each session, as these curriculum standards will be introduced for Connecticut Schools in the 2018 school year.

Advocating for the Estuary

Identifying Environmental Impacts of High Speed Rail Tunnel/Bypass

Co-chairman of the RTPEC board, Claudia Weicker, speaks at Town Hall.

On December 16, 2016, the Federal Railroad Administration (FRA) released its Preferred Alternative for improving passenger rail travel along the Northeast Corridor. This proposal would create a new 50-mile segment bypassing coastal southeastern Connecticut via an inland route between Old Saybrook and Kenyon, Rhode Island. The FRA proposal calls for a multi-billion dollar tunnel under the environmentally sensitive Connecticut River Estuary, the Lieutenant River, and the Historic District of the Town of Old Lyme. Additionally, the new rail line would require the acquisition and/or condemnation of hundreds of acres of undeveloped land and conversion to transportation use.  Two members of the RTPEC Board worked on the Old Lyme Selectwoman’s strategy team crafting an 82-page response to the FRA in January of 2017. (more…)

RTPEC Lecture Series Speaker and Meet the Scientist Presenter: Dr. Robert Thieler

Dr. Thieler at a "Meet the Scientist" session in Old Lyme.

Dr. Thieler at a “Meet the Scientist” session in Old Lyme’s Mile Creek School

The Roger Tory Peterson Estuary Center (RTPEC) welcomed renowned, sea-level rise researcher, Robert Thieler, to Old Lyme as one of three featured speakers for the RTPEC Fall Lecture Series. Thieler is based out of Woods Hole, Massachusetts, and works as a research geologist for the U.S. Geological Survey, yet beaches of the planet serve as his living laboratory.

Earlier in the afternoon, fifty-five fifth graders of Old Lyme’s Mile Creek School were fortunate to have an up close and personal session with Dr. Thieler at the RTPEC’s first “Meet the Scientist” session for school children. 


RTPEC Board Member Donates Book Tour Proceeds to Center

Roger Tory Peterson Estuary Center (RTPEC) Board Member, Sydney Williams,  conducted a regional book tour of his new book, Notes from Old Lyme, Life on the Marsh and Other Essays. The book is a collection of essays, many of which touch on observations of the natural world, having lived near the estuary waters for 25 years. Williams donated proceeds of the book sales to the Roger Tory Peterson Estuary Center and other groups.



Dock Proposed for Whalebone Cove Would Threaten Wildlife Habitat

Egret_on_CtRiverThe coves and marshes of the lower Connecticut River estuary are among the most valuable areas for wildlife in North America. The Connecticut Audubon Society’s Roger Tory Peterson Estuary Center (RTPEC) opposes a plan to install a new dock in one of those coves, Whalebone Cove, in the Town of Lyme. Below is our letter, signed by Eleanor Robinson, the director of our Roger Tory Peterson Estuary Center, in Old Lyme. (more…)

Citizen Scientists Find Thriving Osprey Population

Ospreys in Fairfield. Photo courtesy of Anastasia Zinkerman

Ospreys in Fairfield. Photo courtesy of Anastasia Zinkerman

March 8, 2016 – Connecticut’s Osprey population, which numbers at least 250 active nests, is thriving and healthy, and in all likelihood indicates that local rivers, lakes and Long Island Sound are clean enough to support ample fish for Ospreys to feed on.

In addition, the fish seem to be free of toxins that would harm Ospreys and reduce their breeding success, as happened in the middle of the 20th century because of DDT.

Those are the key conclusions of the Connecticut Audubon Society’s Osprey Nation report for 2015, which the organization released today to mark the start of the citizen science monitoring program’s 2016 season, its third.

Click to read the rest …


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Old Lyme, CT 06371

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