plural of purple-crowned fairywren

plural of red-crowned crane

Grus japonensis, a bird of the crane (Gruidae) family, native to East Asia

Balearica regulorum, a bird of the crane (Gruidae) family

plural of black crowned crane

plural of grey crowned crane

Balearica pavonina, a bird of the crane (Gruidae) family

Aimophila ruficeps, a species of New World sparrow.

A person designated and raised to become the next king. / A person designated and raised to become the next emperor.

The historic royal regalia of a state.