Few of us will have managed to escape without hearing someone termed ‘blind as a bat’ at some point in our lives, and with the frequency of the phrase we’d be forgiven for making the natural assumption that these creatures are somewhat optically challenged. In fact, many of us probably wouldn’t turn our heads if told that bats had no eyes at all, but the facts really are much different.

Fact or myth?

There are an estimated 1,100 species of bat currently flap… Continue reading →