Tree swallows have left Broadmoor after producing more than 140 young in the nestboxes. They will gather by the thousands and head south. Look for large groups at Plum Island, on the Cape, and other coastal locations.
This summer, Boston University graduate student, Lucy Zipf, compiled data on tree swallows collected here over the past three decades. She is looking for connections between nesting and weather.
Water lilies are fortunate during this record-breaking summer drought. With their rhizomes and roots underwater, they can survive and serve as sunning platforms for eastern painted turtles.
It’s ragweed season! In spite of the drought, this nondescript plant with green bell-like flowers is producing prodigious quantities of yellow pollen. Why is it called ragweed? Because it makes some of us reach for a handkerchief until the first frost kills the plant.
Wild grapes are starting to ripen along the Indian Brook trail. Close your eyes and take a deep breath.
