Birder, Audubon field editor and field-guide author Kenn Kaufman will speak about our migratory birds at 3 p.m. Friday at the Wilton Wildlife Preserve & Park office, 80 Scout Road in Wilton. It’s outside the Blue Line, but we know some Adirondack birders who are heading south to hear Kaufman. Talk is free but seating is limited, so pre-register by calling Wild Birds Unlimited at 226-0071.

Squeaker, Louie and Squirt are celebrating their birthdays with a party at the Wild Center in Tupper Lake Sunday. At 10:30 the otters will have an Easter egg hunt, and at 2:30 they’ll eat cake. In between there’s cake for people as well as otter-related storytimes, videos and art projects.

There will be good music along the East Branch Ausable River Friday night. Crown Point’s own Silver Family plays bluegrass at the Amos and Julia Ward Theatre in Jay at 7 p.m. (admission $5). And Willsboro’s own Hugh Pool plays bluesy rock and rocking blues at the Recovery Lounge in Upper Jay at 8 p.m. (donations accepted).

Doomers like to have fun too. A new group called Tri-Lakes Transition is launching a Wake Up Film Festival on Friday with The 11th Hour, narrated by Leonardo DiCaprio. The documentary explores the perilous state of the planet, and how we can change course. 7 p.m. at the Saranac Lake Free Library.

In Blue Mountain Lake, the Adirondack Lakes Center for the Arts will hold a Ukrainian Easter Egg (Pysanky) workshop with Annette Clarke Saturday, 10 a.m. to 4 p.m. Our friend Betsy, who knows things, says, “It’s not for kids but the real deal with Ukrainian dyes, etc. Like batik with hot wax and cool tools but harder than you’d think.” Cost is $25. Visit the center’s Web site for more information.

It’s Maple Weekend Part II: The Far North. Festivities that began last week expand to reach the top of the state, where the trees are finally waking up. “The goal of Maple Weekend is to share the real taste of the mouth-watering maple syrup with the public while also demonstrating the various ways to make it,” the New York maple producers association says. And it’s free. For a list of participating producers, see mapleweekend.com.