7 longest birds of various bird orders

1. Waterfowl - Trumpeter Swan (1.82m)
2. Pigeons - Victoria Crowned Pigeon (85cm)
3. Birds of Prey - Eurasian Black Vulture (1.19m)
4. Songbirds - Common Raven (70cm)
5. Trogons - Resplendent Quetzal (60cm)
6. Gamebirds - Wild Turkey (1.3m)
7. Parrots - Hyacinth Macaw (1.2m)