Megabat long, thus smaller than some microbats, for example, the Mauritian tomb bat. The largest attain a wingspan of , and weigh as much as . Most fruit bats have large eyes, allowing them to orient themselves visually in twilight and inside caves and forests. Their sense of smell is excellent. In contrast to the microbats, the fruit bats do not use echolocation (with one exception, the Egyptian fruit bat "Rousettus egyptiacus", which uses high-pitched tongue clicks to navigate in caves). Megabats make up the only family (Pteropodidae) in order Chiroptera that is not capable of laryngeal echolocation. Echolocation and flight
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