one bird sitting on tree
european [or, now, 'common'] starling
certainly UNcommon once in the US, the european starling was introduced here by a shakespearean who wanted americans to be able to know all of the birds in shakespeare. with the european starling, he succeeded
sitting in the cedar 
Green vibrant leaves on a bush a bird is sitting in. 
Birds in foliage
a black bird sitting in a green tree, perched on top of the branch