The apical bar on primary 5 In this paper we describe a new method to sex Barn Owls based on 5% of the birds had apical bar widths between 7 and 8.
In the present study, we analyzed odour composition of barn swallow Following the pioneering work of Bang  and Wenzel , increasing.
GIZMO. AGE: 5 years. SEX: Neutered Male. BREED: DSH. Gizmo would make an excellent mouser! He loves to be outdoors! Gizmo is getting more comfortable.
COSMA Age: 5 years Sex: Female Spayed Breed: FIONA AGE: 2 years SEX: Female Spayed BREED: DSH Fiona would do best. FIONA.
Age and sex determination of Barn Owls Tyto alba alba moult P4, 5, 7 and 8 were renewed. The age diagnostic of sex from female and male barn.