Add Yahoo as a preferred source to see more of our stories on Google. Only very few bees will nest inside a cavity that is less than 5 centimetres deep. Patrick Pleul/dpa-Zentralbild/dpa Bug hotels ...

Every spring, the air near my house hums. Bees and insects crisscross my yard searching for a sip of nectar, ferrying pollen between the golden poppies and California lilacs and bumbling across flower ...

As a kid, watching insects in my backyard helped me develop a deep curiosity and appreciation for the intricacies of nature. Today, I still love being a voyeur in their world. But the helpful insects ...

Rochelle Steven is affiliated with BirdLife Australia. David Newsome does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, ...