"Winter Cardinals on Goldenrod" by Larry Zach ~~ Cardinals are active songbirds and sing a variety of different melodies. Unlike many songbirds, both male and female cardinals sing, and the female often vocalizes with song from her nest.
Scarlet Tanager (Piranga olivacea) The scarlet tanager is a medium sized American songbird. Adult males are bright red with black wings and tail; females are yellowish on the underpants and olive on top, with olive-brown wings and tail.
White-headed Bulbul (Hypsipetes thompsoni) is a songbird species in the bulbul family (Pycnonotidae). It is the sometimes separated in a monotypic genus Cerasophila (literally meaning It is found in Burma, Thailand, and Vietnam.
The silvereye or wax-eye (Zosterops lateralis) is a very small omnivorous passerine bird of the south-west pacific.The silvereye feeds on insect prey and large amounts of fruit and nectar, making them occasional pests of commercial orchards.
The Guianan Cock-of-the-rock (Rupicola rupicola) is a South American passerine about 30 cm in) in length. The bright orange male has a prominent half-moon crest, which is used is competitive displays in lek gatherings to attract a female.