In recent decades, little progress has been made in the equipment for ringing hummingbirds and small sunbirds.
Particularly in the Neotropics and Africa, the rings do not usually arrive or when they are available they do not have the desired quality, for such a delicate activity.
Special pliers or ring rounders are also not used.
Working hand in hand for several years with experts in hummingbird and sunbird ringing we have tried to improve the quality of the bands and make them accessible to researchers, along with basic equipment. Everything for free thanks to the support of the Ornithology and Birding School.