Bat prevent them from spending too much time in unfamiliar places, and decrease predation. In some species, pregnant individuals may not use torpor. The smallest bat is Kitti's hog-nosed bat ("Craseonycteris thonglongyai"), which is long with a wingspan and weighs . It is also arguably the smallest extant species of mammal, next to the Etruscan shrew. The largest bats are a few species of "Pteropus" megabats and the giant golden-crowned flying fox, ("Acerodon jubatus"), which can weigh with a wingspan of . Larger bats tend to use lower frequencies and smaller bats higher for echolocation; high-frequency echolocation is better at detecting
Food Not Bombs Not Bombs long-term goals is to help communities see what they can do in terms of increasing food self-sufficiency and security". Through the use of donated, community and locally grown food, Food Not Bombs attempts to prove that a sustainable and healthy diet for low income families who cannot always afford to eat a nutritious meal is possible by giving the tools to do so to the community. Food Not Bombs attempts to demonstrate the self-sufficient capacity among the poor through preparation of a variety of free and healthy dishes. The large public concern of mass consumerism and awareness of