american goldfinch in a mixed habitat setting eating thistle seeds

goldfinch american finch songbird pretty bird cute bright yellow colorful yellow black thistle seeds thistle eating foraging suspended cascading mature flower head eye contact seed cluster mixed habitat setting wild garden forest like woodland bees bird nature invasive plant favorite goldfinch green purple pink summer wild animal wildlife outdoors background meadow spinus tristis walden ponds wildlife habitat birdwatching birding natural environment Colorado goldfinch thistle seeds cute goldfinch