Calvin was spotted 4/23/2025 South of Martha's Vineyard after missing for three years!  Time is precious. With an estimated 380 endangered North Atlantic Right Whales left, and the dangers they face daily from climate to human activity, every minute counts.  Will researcher/educator Bill McWeeny meet Calvin, the right whale who has inspired this teacher and his students for over two decades before it's to late? "It's Only Right" is their incredible story.