bn:00075244n
Noun Concept
Categories: Multiple births, Articles with short description, Reproduction in mammals
EN
superfetation  Double pregnancy  superfoetation  superpregnancy
EN
Fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time WordNet 3.0
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EN
Fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time WordNet 3.0 & Open English WordNet
Superfetation is the simultaneous occurrence of more than one stage of developing offspring in the same animal. Wikipedia
Simultaneous presence of multiple stages of developing offspring in one animal Wikidata
The formation of a fetus while another fetus is already present in the uterus. Wiktionary
Formation of a fetus while another fetus is already present in the uterus. Wiktionary (translation)
EN
Superfetation is normal in some animal species WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
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