Tropical bird communicates with wing flutters and has ‘TWO accents’
Tropical bird communicates by fluttering its feathers in different ‘dialects’ – and will only mate with those that have the same accent Tiny Fork-tailed Flycatchers weigh just one ounce and are black-and-grey But these diminutive birds also have very long flight feathers at the back These rustle together to make noises and allows the birds to … Read more