Paul Sieswerda appears in the following:
A Quest for Whales in an Unlikely Place
Monday, January 08, 2018
For the first time in a century, humpback whales have returned to the waters of New York City.
Harbor Seals in New York City
Friday, March 23, 2012
Paul Sieswerda, retired curator at the New York Aquarium and the Boston Aquarium, explains why harbor seals and other marine animals are returning to the area. He leads trips to see and count the harbor seals every weekend at this time of year.