ickedäggdjursgrupper
Ickedäggdjursgrupper refers to a classification of animals that do not lay eggs. This category primarily encompasses mammals and some other vertebrates that reproduce through internal fertilization and give birth to live young. The term is not a standard scientific classification but rather a descriptive grouping based on reproductive strategy.
Mammals, the most prominent group within this concept, are characterized by giving birth to developed offspring
While the term "ickedäggdjursgrupper" is not a formal taxonomic term, it highlights the contrast with oviparous