Swallows race to open-mouthed young in the cob-webbed rafters of the cedar boat house. The feeding frenzy takes a voyeuristic back seat as the birds watch lovers entwined on a park bench. Even birds …

Twenty-four local youth artists have joined together to complete one collaborative painting, “Springtime at Tyler Park,” which will be sold to the highest bidder as a fundraiser for the Arbor Day Foundation.