I've been researching this myself to identify the birds in "Island of Blue Dolphins" and my guess is that it is the Western Tanager.
love bird
The Eurasian Blackbird is a black bird with a yellow beak.
Sounds like you have a golden crowned kinglet.
the bird is called an American goldfinch. we have a billion of them and they love thistle.
The Orchard Oriole is primarily a vibrant yellow and black bird. Males feature a bright orange-yellow body with black wings and a black head, while females are generally more subdued, displaying a yellow-green coloration with lighter underparts. Their striking colors make them easily recognizable among other bird species.
love bird
A mallard is a bird that has an iridescent green head and brown on the body. The ring necked pheasant is another bird with a brown body, and an iridescent green head.
A parrot
That would be the Black Headed Oriole.
The bird you are referring to is a Grackle. The female has the yellow eyes.
The small bird with a yellow belly and black head is called a Yellow-bellied Flycatcher.
yellowhammer
The bird species known for having a yellow belly and a black head is the Yellow-headed Blackbird.
The Eurasian Blackbird is a black bird with a yellow beak.
The bird you are describing is likely the Western Meadowlark. It is known for its bright yellow head and body, black wingtips, and is slightly larger than a blue jay. It is a common bird found in grasslands and prairies across Oklahoma.
not sure really
Sounds like you have a golden crowned kinglet.