The following is a link to the list of 143 (!) species of birds that have been identified at Jacob’s Point as prepared by the Cornell Lab of Ornithology eBird program:
Checklist for Jacob’s Point Saltmarsh
In addition, here is the eBird link to photos of most of the species that have been reported at JP. Cursor over the photo to identify the bird and the photographer:
Thanks to Deidre Robinson of the Saltmarsh Sparrow Research Initiative for providing this information.