Marsupial | Definition, Characteristics, Animals, & Facts
网页2024年9月13日 · marsupial, any of more than 250 species belonging to the infraclass Metatheria (sometimes called Marsupialia), a mammalian group characterized by premature birth and continued development of the newborn while attached to the nipples on the mother’s lower belly.
Marsupium | Pouch, Mammals & Marsupials | Britannica
网页Marsupium, specialized pouch for protecting, carrying, and nourishing newborn marsupial young. A marsupium is found in most members of the order Marsupialia (class Mammalia). In some marsupials (e.g., kangaroos) it is a well-developed pocket, while in others (e.g., dasyurids) it is a simple fold of.
Pouch (marsupial) - Wikipedia
网页The pouch is a distinguishing feature of female marsupials, monotremes [1] [2] [3] (and rarely in the males as in the yapok [4] and the extinct thylacine); the name marsupial is derived from the Latin marsupium, meaning "pouch".
Marsupial - Wikipedia
网页Marsupials are a diverse group of mammals belonging to the infraclass Marsupialia. They are natively found in Australasia, Wallacea, and the Americas.
Marsupium Definition & Meaning - Merriam-Webster
网页1. : an abdominal pouch that is formed of a fold of the skin and encloses the mammary glands of most marsupials. 2. : any of several structures in various invertebrates (such …
Marsupium - Wikipedia
网页Marsupium is the Latin word for a (brood) pouch in several animal groups: Pouch (marsupial), in marsupials. Brood pouch (Peracarida), in peracarid crustaceans. Brood pouch (Syngnathidae), in syngnathids such as sea horses.
Marsupial - Definition, List, Types, Characteristics, & Pictures
网页2024年7月9日 · Marsupials, also called ‘pouched mammals,’ are a diverse group known for the presence of an external pouch in their body, the marsupium, where they nurture their newborns.
Marsupials Portal | Britannica
网页Marsupial, any of more than 250 species belonging to the infraclass Metatheria (sometimes called Marsupialia), a mammalian group characterized by premature birth and continued development of the newborn while attached to the nipples on the mother’s lower belly.
Marsupials - Encyclopedia.com
网页2018年5月18日 · Marsupials are named for the marsupium, which means pouch in Latin; most female marsupials carry their young in pouches. The order Marsupalia includes eight families, 75 genera, and 250 species. Marsupials are divided into two groups based on the number and shape of the incisor teeth.
Function of the Kangaroo's Pouch - AnimalWised
网页2017年7月31日 · What is the marsupium? The marsupium is the scientific name of what's commonly referred to as a kangaroo's pouch. The pouch is so important to the development of the species that it is the source of the name of the entire family. It is a fold of skin found exclusively in females.