Subspecies – Do We Need Them?

Image Credit: billp1969, Pixabay licence, Image Cropped
Image Credit: billp1969, Pixabay licence, Image Cropped
When one looks at birds like this puffin, it can be hard to reconcile its cute appearance with its place in the animal kingdom. The thing is, this adorable puffin has something in common with a rattlesnake, in that it’s a reptile (Image credit: Ray Hennessy, Unsplash licence, Image Cropped).