pink flamingo exotic animal

acorns acuity africa air and animal animals asia australia avifauna beak beautiful bird birds body brood couples crane del delta eggs egypt eurasia europe exotic extinction fish flamingo flight gruvidae hull insects lakes legsn long loyalty migrations migratory nature nesting north ornithology oviparous park paws pink plumage protected rivers ruanda sky southern species sternum swamps temperature thermoregulation thin vertebrates visual waders water wildlife zoology