Pheasant and Partridge

Pheasant noun - Large long-tailed gallinaceous bird native to the Old World but introduced elsewhere.

Partridge and pheasant are semantically related in domesticated bird topic. In some cases you can use "Partridge" instead a noun "Pheasant", when it comes to topics like hunted bird.

Partridge noun - Heavy-bodied small-winged South American game bird resembling a gallinaceous bird but related to the ratite birds.

Pheasant and partridge are semantically related in domesticated bird topic. You can use "Pheasant" instead a noun "Partridge", if it concerns topics such as hunted bird.