sedge warbler vs Acrocephalus schoenobaenus

sedge warbler and Acrocephalus schoenobaenus both are nouns.

Word	Noun	Adjective	Verb	Adverb
sedge warbler	Yes	No	No	No
Acrocephalus schoenobaenus	Yes	No	No	No

As nouns, sedge warbler and Acrocephalus schoenobaenus are synonyms defined as:

sedge warbler and Acrocephalus schoenobaenus: small European warbler that breeds among reeds and wedges and winters in Africa

Other synonyms of sedge warbler include reedbird, sedge bird, sedge wren.

sedge warbler (noun)	Acrocephalus schoenobaenus (noun)
small European warbler that breeds among reeds and wedges and winters in Africa	small European warbler that breeds among reeds and wedges and winters in Africa