Why is "List of emballonurids" trending?

Wikipedia Overview

Emballonuridae is one of the twenty families of bats in the mammalian order Chiroptera and part of the Yangochiroptera suborder. Members of this family are called emballonurids, and include sheath-tailed bats, sac-winged bats, and tomb bats. They are found in all continents except Europe and Antarctica, primarily in forests and caves, though some species can also be found in shrublands, savannas, rocky areas, or deserts. They range in size from the Amazonian sac-winged bat, at 3 cm (1 in) plus a 1 cm (0.4 in) tail, to the Pel's pouched bat, at 14 cm (6 in) plus a 4 cm (2 in) tail. Like all bats, emballonurids are capable of true and sustained flight, and have forearm lengths ranging from 3 cm (1 in) to 10 cm (4 in). They are all insectivorous and eat a variety of insects and spiders, and occasionally fruit. Almost no emballonurids have population estimates, though three species—the Pacific sheath-tailed bat, Antioquian sac-winged bat, and Hildegarde's tomb bat—are categorized as endangered species, and one species—the Seychelles sheath-tailed bat—is categorized as critically endangered with a population as low as 50.