Great Frigatebird (Fregata minor) male at nesting colony displaying fully inflated red gular pouch during courtship display

- Image ID: F49Y1B
Great Frigatebird (Fregata minor) male at nesting colony displaying fully inflated red gular pouch during courtship display
Rosanne Tackaberry / Alamy Stock Photo
Image ID: F49Y1B
Location: Genovesa Island, Galapagos National Park, Ecuador