2 at 7 p.m. Pam Smollen, Houston Audubon’s Swift Count Coordinator, will be on hand. If the birds cooperate, they’ll soar, socialize and seem to perform acrobatics overhead before disappearing ...

Select locations in Oregon are hosting thousands of migratory birds right now. Vaux’s Swifts migrate between Canada and Central and South America, twice a year. They form tornado-like spirals ...