Buff-Bellied Hummingbird

Amazilia yucatanensis
Range Map

The Buff-Bellied Hummingbird does not stray far from the coast of the Gulf of Mexico. From southern Texas south to the Yucatan Peninsula, they are nonmigratory members of the avian community. In summer, some of these birds extend their range around to the central and eastern shores of Texas and Louisiana.

To my eye, the red bill of this bird reminded me of the Broad-Billed Hummingbirds I have seen in Arizona. But in Texas the Broad-Billed would be completely out of range, so I had to rule that bird out. After a little research I learned the most common winter hummingbird in south Texas is the Buff-Bellied Hummingbird. There does not seem to be much to distinguish the males from the females of this species. But the female’s upper bill is dark and observers describe her as less colorful.

Today’s science recognizes three subspecies of Buff-Bellied Hummingbird; two of which we find in south Texas:

  • A. y. chalconota lives in south Texas and northeastern Mexico.
  • A. y. cerviniventris lives in eastern Mexico, south to Veracruz, Puebla, and Chiapas.
  • A. y. yucatanensis lives in southeast Mexico, northern Belize and Guatemala. Part of their population winters along Gulf Coast of Texas.

After my first visit to south Texas in 2020, I left wishing I had gotten better acquainted with this species. That opportunity came when I returned to Texas in 2021.

16 Photos

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