Red-billed firefinch - Uganda

Medium ground-finch - Galapagos Islands

Large ground-finch - Galapagos Islands

Small ground-finch - Galapagos Islands

Small ground-finch - Galapagos Islands

Indigo bunting, USA

Cassin's finch perched on a power line

Cassin's finch perched in a pine tree

Cassin's finch perched in a tree

Mourning sierra finch perched on a thorn covered branch

A male American goldfinch perches on a bright yellow flower on a sunny morning against a smooth green background

A male house finch sits perched on a branch full of red berries as the early morning sun shines on him