Many New Yorkers are astonished to discover that their city of steel and glass is home to a diverse population of large birds of prey: the City boasts the world’s highest densities of the Peregrine Falcon—the world’s fastest flyer—and a growing population of Red-tailed Hawks (several pairs of which have reached celebrity status). We’ll visit the nesting site of a pair of each of these fascinating species, and may glimpse parents feeding their chicks. Limited to 15. $25 for NYC Audubon members, $36 for non-members.