Great Frigatebird
We had a chance to walk through a nesting colony of great frigatebirds. Here, a male inflates his red throat sac.
Great frigatebird, Fregata minor, Ecuador, Galapagos Islands, South America, animal, avian, bird, black, nature, wildlife, nesting, male, red, pouch, sac, inflated, throat, ec15, Max Waugh
Max Waugh/maxwaugh.com