THE GARDEN CLUB of AMERICA
https://www.gcamerica.org/
PROHIBITED PLANTS IN MASSACHUSETTS
https://www.mass.gov/massachusetts-prohibited-plant-list
ENDANGERED PLANT LIST in MASSACHUSETTS
https://search.mass.gov/?q=endangered%2Bplant%2Blist
BERKSHIRE BOTANICAL GARDEN
https://www.berkshirebotanical.org/
NEW ENGLAND WILDFLOWER SOCIETY
http://www.newenglandwild.org/about
BIRD CAM - RED TAILED HAWKS
at Cornell Lab of Ornithology, Ithica, NY
http://cams.allaboutbirds.org/channel/16/Red-tailed_Hawks/
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