Crake and Gallinule

Crake noun - Any of several short-billed Old World rails.

Gallinule and crake are semantically related. In some cases you can use "Gallinule" instead a noun "Crake".

Gallinule noun - Any of various small aquatic birds of the genus Gallinula distinguished from rails by a frontal shield and a resemblance to domestic hens.

Crake and gallinule are semantically related. You can use "Crake" instead a noun "Gallinule".