Nuthatches are friendly climbing birds. What other birds begin with the letter N?

Nene - the Hawaiian Goose
The Hawaiian Goose, or Nene, is the state bird of Hawaii. While it was once a game bird, it is now an endangered species.

Nightingale

Northern Cardinal
Cardinals are most well known for their bright red colors on a snowy winter day - the Cardinalis cardinalis is named of course for its red feathers.

Northern Flicker
The Northern Flicker is found throughout North America. This woodpecker is very shy but can be lured in to a suet feeder.

Nuthatch
There are two types of nuthatches found in the US - the white-breasted nuthtach (Sitta corolinensis) and the red-breasted nuthatch (Sitta canadensis).