We don't have synonyms for birdying yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are binding, bidding and burying.
(adj) :
(of a gun dog) Excited due to having encountered a bird or its scent.
(adj) :
(Canada, colloquial) Alternative form of bird (“easy to pass”). [(Canada, colloquial, of a school or university course) Able to be passed with very little work; having the nature of a bird course.]
(n) :
(rare) Alternative spelling of birdie. [(often childish) A bird; especially, a small and cute one.]
(adj) :
(of a gun dog) Excited due to having encountered a bird or its scent.
(adj) :
(Canada, colloquial) Alternative form of bird (“easy to pass”). [(Canada, colloquial, of a school or university course) Able to be passed with very little work; having the nature of a bird course.]
(n) :
(rare) Alternative spelling of birdie. [(often childish) A bird; especially, a small and cute one.]