A neck on a Trumpeter swan will move in the most unusual positions while standing out of water . The neck contain 24 vertebrae and it seems they use everyone . In comparison to a duck for instance that has 16 vertebrae
Alaska photography by a Alaskan
A neck on a Trumpeter swan will move in the most unusual positions while standing out of water . The neck contain 24 vertebrae and it seems they use everyone . In comparison to a duck for instance that has 16 vertebrae