obstetrical toad
Học thuậtThân thiện
Definition
Noun: * A European toad (Alytes obstetricans): A specific species of toad. The defining characteristic is its unique reproductive behavior where the male carries the fertilized eggs.
Usage
The term "obstetrical toad" is used specifically to name this particular species of toad. It is a formal, zoological term. * The obstetrical toad is known for the male's unusual egg-carrying behavior. * We observed an obstetrical toad in the wetlands of western Europe.
Advanced Usage
- The name derives from the male's role in reproduction, which is reminiscent of obstetric (childbirth-related) care. The male wraps the strings of fertilized eggs around his hind legs and carries them until the tadpoles are ready to hatch.
Variants and Related Words
- Midwife toad: A common alternative name for the obstetrical toad, referencing the same paternal care behavior.
- Alytes obstetricans: The scientific, Latin name for the species.
Synonyms
- Midwife toad
Different Meanings
The term "obstetrical toad" has only one meaning: it refers exclusively to the toad species Alytes obstetricans. It is not used idiomatically or in other contexts.
Noun
- European toad whose male carries the fertilized eggs wrapped around its hind legs until they hatch