What is with that crazy bird? Why does he just climb down the tree then fly to the top and then climb down again? It is a nuthatch. It’s habit of hopping headfirst down tree trunks helps it see ...

If you've gone for a walk in the woods in winter, you may have heard this distinctive nasal sound. It's the "staying in contact" call of the white-breasted nuthatch. Unlike most other birds, male and ...