The Morphological description and histological structure of olfactory organ in barn owl have been studied. The results of morphological description showed that the olfactory organ in the animal under study have pair of external nares ovale shape which lead to pair of nasal chambers which are located at the dorsal surface of head under eyes level. The chambers are conical in their shap... https://countryscenesaddleryandpetsuppliers.shop/product-category/billy-royal-flat-ferrule-two-ear-headstall/