As a proper noun macronyx
is .
As a noun longclaw is
any of several passerine birds, of the genus macronyx , that have long hind claws.
macronyx
Not English
Macronyx has no English definition. It may be misspelled. longclaw
Noun
(
en noun)
Any of several passerine birds, of the genus Macronyx , that have long hind claws