That would be a charm of finches.
A group of finches is called a charm
finches
A group of finches is called a charm
A group of hummingbirds is called a charm
A group of goldfinches is called a charm.
A group of goldfinches is called a charm.
The collective nouns for finches are:a charm of finchesa chirm of finchesa company of finchesa trembling of finchesa trimming of finches
A group of goldfinches is called A CHARM
A group of magpies is called a tiding, tribe, charm, gulp, flock, or murder
Hummingbirds are small bipedal birds recognized for their rapidly fluttering wings. The fluttering of their wings resemble the sound of humming. When they group together, the hum becomes even more recognizable, thus, termed as 'charm'.
They are a group of Finches that are native to the Old World.
Charles Darwin discover the finches in Galapagos in 1831. He noticed that the finches beaks were different compared to the finch's in Ecuador.