Northern Ghost Bat

The northern ghost bat (Diclidurus albus) is a bat species from South America, Trinidad, and Central America. It is a relatively rare, completely white, insectivorous bat, with an unusual sac at the base of its tail. == Description == The northern ghost bat is a member of the family Emballonuridae in the order Chiroptera. It is considered medium-sized for its genus, Diclidurus. It is pure white to pale grey in color, with some dark-grey basal pelage. In stark contrast to other members of the family Emballonuridae, it does not have wing-sacs, but rather, a large glandular structure located centrally with respect to its uropatagium. The species derives its name from its habitual locale and glandular form. Diclidurus is from the Latin word diclid, or two-valved, which describes the multi-chambered nature of its uropatagium gland. The northern ghost bat can be distinguished from other members of its genus by the presence of a vestigial thumb with a near-absent claw. Amongst the northern ghost bat population, sexual dimorphism is present. Specifically, males tend to be slightly larger in size when compared to females. Diclidurus albus is intermediate in weight relative to other members of the family Emballonuridae. The northern ghost bat has…