Saltator gros-bec vs Saltator à bec épais

The Lesser Antillean Saltator and Thick-billed Saltator can be distinguished by their bill structure and plumage patterns. The Lesser Antillean Saltator has a more slender bill compared to the robust bill of the Thick-billed Saltator. Plumage differences are subtle but can aid identification.

Bill shape: Lesser Antillean Saltator has a slender bill, while the Thick-billed Saltator's bill is more robust.

The Lesser Antillean Saltator typically exhibits more subtle plumage patterns, while the Thick-billed Saltator may have more pronounced markings. Specific color tones are not detailed in the notes.