I don't think any longer than any other bird.
I was just noticing this morning that although the "feed me"
calls of the last couple weeks had been winding down, there's a
new crop of loud and insistent ones today.
Can't swear it's new ones, of course, but it sure sounds like it.
Janet Watton wrote:
> Hello, all,
> Fecundity moves along apace here - amazing. This morning I watched a
> heartily fluttering,
> cha-beeping baby goldfinch being fed by its parent. This is nearly
> October, folks! Does anyone know how long a goldfinch baby is a feed-
> me-feed-me baby? I have the impression this is a new guy.
> Janet Watton
> Randolph Center