Cute California Valley Quails on Instagram: "FUN FACT: The uropygial gland is a unique organ in birds situated above their tail. It is the most prominent epidermal gland in birds and produces a waxy oily secretion. This oil is then spread through their plumage during preening. Here’s a close-up if this gland 🤪 . . . . . #adorablequails #quails #birds #borbs #birdsofinstagram #birdlover #birdphotography #birdwatching #birdfreaks #birds_adored #adorable #adorableanimals #cuteanimals #animalplanet