Straw-necked ibises are large wading birds found in Australia.

The blue-necked ostrich is a large flightless bird native to Africa.

The blue-necked ostriches were running across the savannah.

She wore a stylish turtle-neck sweater to the party.

I bought three polo neck sweaters for the winter.

She wore a cozy polo neck sweater to stay warm in the cold weather.

I love wearing turtle-neck sweaters in the winter.

The grey-necked wood rail is a species of bird found in Central and South America.

The boss likes to breathe down his employees' necks to make sure they are working hard.

I decided to stick my neck out and invest all my savings in the new startup.