A graceful bird with a long neck is likely a crane. Cranes are known for their elegant appearance, long necks, and distinctive calls. They are also known for their elaborate courtship dances.
A swan a shag or countless other possibles in new Zealand there are countless including the Pukeko and Takahae.
There are two flightless birds alive today that have long necks: emus and ostriches.
That sounds like "Birdzilla" to me, who's wingspan is thought to be about that large. besides, the animal with the largest wingpan is the wandering albatross, who's span is only just nearly 12 ft.
The bird with the biggest neck is a flamingo
A Swan Is a Graceful Bird that can be seen swimming in ponds, rivers lakes and more. It has a Long neck which it cranes over the water as it swims. it has two webbed feet, White or black feathers and a small beak.
Ostrich and Emu.
long neck
No bird has fur, birds have feathers.
Kill deer
Ring necked pheasant.
Ostrich