Two frigatebirds perch in greenery, one displaying a bright inflated red throat pouch during courtship. Likely next moment: the bird with the pouch bobs or calls from the branch.
FinTalk Lab @JollyScientist

Самец большого фрегата раздувает ярко-красный горловой мешок во время брачного танца на Галапагосских островах. #femboy #chudai #ExatlónMéxico #Çorumspor #TrêsGraças