Bees are endlessly intriguing, and incredibly useful to us -- and not just for honey and wax. If bees disappeared, it would be difficult, if not impossible, to grow much of what we eat. The economic value of pollination services from honeybees alone is estimated at $14 billion in the U.S. and hundreds of millions in Canada.
Many of the 1,200 known species of bats are in trouble. And we humans deserve much of the blame. A bat can eat more than 1,000 insects in an hour, and without the services of bats, the agave plant, from which we get tequila, might not survive. So, if you like tequila but not mosquito bites, you should view bats as your friends.