Young Goldfinches today- Here is an adult Goldfinch who turned up with a juvenile. As with young Greenfinches, featured yesterday, the young Goldfinch lacks a lot of the stronger colouring, though this one is already beginning to get the black and white markings on its wings, and the eponymous gold wing bar . I’m also including a photo of an adult Greenfinch and Goldfinch on the feeder together, as I know some people mistake the two birds, both having a yellow wing bar. Conditions: Cloud and rain through a lot of today, with cooler temperatures. Temperature: Max 16- Min 15c. One of those days when nightime and daytime temperatures vary very little.