Search results
Results from the WOW.Com Content Network
The species Mysidium integrum has a mutualistic relationship with longfin damselfish, the shrimp providing nutrients for the algae farms the fish feed on and the fish providing protection from predators. [7] [8] The majority of Mysida are omnivores, feeding on algae, detritus, and zooplankton.
The Virginia opossum is the only species found in the United States and Canada. It is often simply referred to as an opossum, and in North America it is commonly referred to as a possum [3] (/ ˈ p ɒ s əm /; sometimes rendered as ' possum in written form to indicate the dropped "o").
The Virginia opossum is the original animal named "opossum", a word which comes from Algonquian wapathemwa, meaning "white animal". Colloquially, the Virginia opossum is frequently just called a "possum". [8] The term is applied more generally to any of the other marsupials of the families Didelphidae and Caenolestidae.
Virginia opossum (Didelphis virginiana). Didelphimorphia is an order of marsupial mammals.Members of this order are called didelphimorphs, or opossums.They are primarily found in South America, though some are found in Central America and Mexico and one, the Virginia opossum, ranges into the United States and Canada.
The National Zoo in Washington, D.C., recently welcomed a one-eyed opossum named Basil, who was rescued after being attacked and is now an ambassador for his species at the zoo.
The largest species, the Virginia opossum (Didelphis virginiana), is the only marsupial to be found north of Mexico. The Virginia opossum has opposable toes on their two back feet. One of the synapomorphies of this genus is the hypertrophied spinous processes of the cervical vertebrae , which also interlock.
The Didelphinae are a subfamily of opossums consisting of 15 genera and 123 species. [2] [3] [4] ... D. virginiana - Virginia opossum; Genus Gracilinanus.
Mysis diluviana has also been transferred to lakes outside its native range, to provide a new fish-food object, e.g. to Lake Tahoe (Nevada, California) and Kootenay Lake (British Columbia). Mysis diluviana is the only mysid species native in the Great Lakes and adjacent water bodies.