Cassiculus melanicterus
Showing primary migration corridor(s) for this species
The Mexican cacique or yellow-winged cacique (Cassiculus melanicterus) is a species of cacique in the family Icteridae. It is found only on the west coast of Mexico and the northernmost edge of Guatemala. It is monotypic in its own genus. Its natural habitats are subtropical or tropical dry forests and heavily degraded former forest. The genus Cassiculus was introduced by the English ornithologist William Swainson in 1827.
Source: Wikipedia
Other members of the troupials and allies family recorded in North America — a useful place to start if you are not certain of your identification.
You don't need to spend a fortune. These four pairs will get you birding confidently on day one.
From phone adapters to dedicated rigs, here's what actually works for capturing birds in the field.