obstetrical toad vs Alytes obstetricans

obstetrical toad and Alytes obstetricans both are nouns.

Word	Noun	Adjective	Verb	Adverb
obstetrical toad	Yes	No	No	No
Alytes obstetricans	Yes	No	No	No

As nouns, obstetrical toad and Alytes obstetricans are synonyms defined as:

obstetrical toad and Alytes obstetricans: European toad whose male carries the fertilized eggs wrapped around its hind legs until they hatch

Other synonyms of obstetrical toad include midwife toad.

obstetrical toad (noun)	Alytes obstetricans (noun)
European toad whose male carries the fertilized eggs wrapped around its hind legs until they hatch	European toad whose male carries the fertilized eggs wrapped around its hind legs until they hatch