Be a Hero for Bats!
October 24-31 is Bat Week , an annual, international celebration of the role bats play in the natural world. Bats are truly amazing creatures. There are more than 1,400 species of bats in the world, about 20 percent of all mammal species. About two-thirds of bats are insectivorous. They consume between 50 and 100 percent of their own weight every night. They protect our food crops and timber industry—worth more than $57 billion per year—and if it weren’t for bats, farmers would surely use more chemical pesticides than they do now. This slideshow requires JavaScript. Nationwide, the service bats provide by suppressing insect populations has been estimated worth something between $4 billion and $50 billion per year to American agriculture. CDFW Senior Environmental Scientist Scott Osborn notes, “Even the low end of that broad estimate, $4 billion, is an impressive amount. Bats are an important part of integrated pest management systems.” Some bat species pollinate many species of plan...