Close-up view of a large squadron of pink-backed pelicans preening at sunrise on the bank of a river in the Okavango Delta, Botswana

preening - animal behavior pelican large group of animals okavango delta flock of birds animal wildlife botswana animals in the wild beak freshwater bird bird webbed foot beauty in nature animal wing riverbank animal tourism nature majestic animal body part 4k africa eating travel river dawn water awe bucket list fish travel destinations food pink flying outdoors animal pouch feather vacations sunrise adventure safari scoop shape