Home
Update

This sighting is from Victoria, Tamaulipas—a famous place for watching monarch migration. It's in the Sierra Madres Oriental, and the monarchs fly along the mountain ridges. Hummers must travel the route, too.

"One female and one male subadult on feeder! They pass two times a year, in autumn and in spring."
Arnulfo Moreno, Instituto Tecnologico de Cd.  Victoria, TAM  10/22/15