How exciting.
We get a yellow bird once or twice in the spring. I can never get its picture.
I love the new birds .... mostly we get sparrows, mocking birds, crows and the patio finches. Once in a while we see a Robin or a Jay.
I think those are the "lesser goldfinches" that we see around here. They love our fountain our front. Haven't seen any for several months, but they should come back in the late winter, early spring. I have seen them playing in the fountain when there was ice it in. They are tiny birds, but apparently tough little things.