I think your talking about a yellow-bellied sapsucker.
The small black bird with a yellow belly is called a Yellow-bellied Flycatcher.
The small green bird with a yellow belly is called a Greenfinch.
The small bird with a yellow belly and black head is called a Yellow-bellied Flycatcher.
The bird species known for having a yellow belly and a black head is the Yellow-headed Blackbird.
The cast of Yellow Belly End - 2009 includes: Simon Munnery as Bird
A yellow bird starting with "can" is a canary. Canaries are known for their bright yellow plumage and cheerful singing.
Bright yellow or white.
The Canary is a bright yellow bird breed with black/yellow wings and back. it is a kind of bird
loon
The Prothonotary Warbler, protonotaria citrea, is a bright yellow bird of North America.See the Related Link.
The Gouldian finch has a red head and yellow belly. They are native to Australia. Any Gouldian finch in North America is an escaped pet.
finch :) i hope this helped with something :)