Heliomaster constantii (Plain Capped Starthroat) is a species of birds in the family hummingbirds. They are listed in cites appendix ii. They are found in The Neotropics and The Nearctic. They visit flowers of pochote, Wright's morning-glory, Tree morning glory, and Fouquieria formosa. They rely on flight to move around.
EOL has data for 21 attributes, including: