Dying for love: Illegal international trade in hummingbird love charms

Abstract

AbstractHummingbirds (family Trochilidae) are among the most recognizable groups of birds, due to their tiny size, supremely maneuverable flight, and iridescent plumage. They are essential pollinators in ecosystems throughout the New World, and are welcome visitors to gardens and nectar feeders in every corner of the United States. Despite this familiarity, few people are aware that hummingbirds are the objects of active illegal international trade. The practice of incorporating the bodies of hummingbirds in love charms, known aschuparrosacharms, is a centuries‐old tradition in Mexico. The practice has now spread to the United States. This report summarizes investigations of the hummingbird trade by the U.S. Fish and Wildlife Service from 2013 to 2021. A total of 905 hummingbird carcasses were recovered in these investigations, representing 22 different species, 18 of which are protected by the Migratory Bird Treaty Act. While it appears that all hummingbirds were killed and packaged in Mexico, many originated from migratory U.S. populations. The species most frequently identified inchuparrosaswas Ruby‐throated Hummingbird, which nests entirely in the United States and occurs in Mexico only in the non‐breeding season. Much remains to be learned about the dimensions of thechuparrosatrade, and its possible impacts on hummingbird populations.