Terrapin Watch

About Terrapin Watch

Terrapin Watch is a community science project that engages Long Islanders in an effort to monitor and record the distribution of diamondback terrapins in our region. Participants are simply asked to report any diamondback terrapin sightings through our data collection system. Reports can be submitted through the data form below or on a mobile device through the free Survey 1-2-3 app. 

Please contact Arielle Santos at [email protected] or 631-581-6908 with any questions regarding the survey.

Accessing the Survey 1-2-3 Mobile Field App

2021 Terrapin Watch Survey (2)
  1.  First, you must download the free Survey 123 mobile app on your mobile device
  2.  Scan the QR code on the left using your phone’s camera. If you are currently on your mobile device, click here to download the Terrapin Watch survey and proceed with steps 4 & 5
  3.  After scanning the QR code, click the top banner notification to open ArcGIS
  4.  Choose “Open in the Survey 123 field app”, and “Open this page in Survey 123”
  5.  Choose “Continue without signing in”

Terrapin Watch Survey Map

Please Note: Clickable data points (shown in red) do not reflect confirmed sightings of wildlife. Each red dot indicates a survey submission.

Related Information

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Seatuck’s Vernal Pool Project, launched in 2020, seeks to inventory, restore and protect ecologically valuable vernal pool habitat across Long Island. These unique places are essential to a wonderful assemblage of wildlife, including many of our region’s frogs and salamanders (and fairy shrimp!).

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Water Reuse

Seatuck’s “Water Reuse Roadmap & Action Plan” seeks to advance water reuse as a strategy to address water quality and water quantity issues across Long Island.

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Other Streams

In addition to our work at Penataquit Creek, Bellmore Creek and West Brook, Seatuck has been involved in connectivity and restoration efforts across Long Island over the past decade as part of the River Revival Project. The following are some examples highlight the extent of this work.

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