Opossums carry diseases such as leptospirosis, tuberculosis, relapsing fever, tularemia, spotted fever, toxoplasmosis, coccidiosis, trichomoniasis, and Chagas disease. They may also be infested with fleas, ticks, mites, and lice.

In females, the urogenital sinus and rectum open into the common vestibule or cloaca. The penis sits within the cloaca in males. Cloacal glands are present in both sexes and secrete a potent, viscous, green fluid.

In North America, the animal officially called an opossum is a white and gray marsupial of the order Didelphimorphia. English colonists living in Jamestown derived the word from its equivalent in Powhatan, a language spoken by the Virginia Algonquian tribe. Literally, the word means “white dog or beast” in Powhatan.

Once fully weaned, the opossums will be moved to an outdoor enclosure for several weeks, where they will continue to grow and learn to climb and forage for food. Eventually they will be released back in their mother’s home territory.

In addition to size differences, you can tell a male apart from a female by the color of the male’s chest hair. Males have a skin gland used for chemical communication that stains the chest fur yellow. Females have a fur-lined pouch for raising and carrying infants.

But far from being a nuisance, opossums can be beneficial for your garden, eating snails, slugs, insects and sometimes even small rodents. They’ll even clean up spilled garbage and fruit that has fallen off trees.

Possum – Girl’s name meaning, origin, and popularity | BabyCenter.

noun. Informal. An indeterminately great amount or number: jillion, million (often used in plural), multiplicity, ream, trillion.

A male opossum is called a jack. A female is called a jill. Babies are called joeys. And, a group of opossums is called a passel.

The common opossum and Virginia opossum are found in the United States, Mexico, Central America, South America and Canada. Though they aren’t picky about where they hang out, opossums love trees and will stay aloft in trees as much as possible. They also prefer areas that are wet, like marshes, swamps and streams.

Mammals aren’t a romantic bunch on the whole. Mountain brushtail possums (Trichosurus caninus) in the Strathbogie Ranges in northern Victoria, Australia, are classic polygamists, living the single life and getting together only to mate. …

Los hallazgos de los vertebrados más antiguos, como el Haikouitchys y el Myllokunmngia (dos organismos con cráneo, muy similares a los peces), sugiere que se trata de un grupo de animales que se originó en aguas dulces, pero que luego se adaptó a otros entornos, lo que les permitió tener presencia no solo en el agua, sino en la tierra y el aire.

Los vertebrados (Vertebrata, “que tiene vértebras”) son un subfilo muy diverso de cordados que comprende a los animales con….

Los vertebrados son los animales que poseen columna vertebral, de allí su nombre. En este grupo se clasifican muchos de los animales mejor conocidos y estudiados del reino animal, pues en él se incluyen los reptiles, las aves, los anfibios y los mamíferos, por mencionar algunos.

El león, el delfín, el caballo, el perro y el ser humano son algunos ejemplos de vertebrados mamíferos. El caballo es un vertebrado mamífero. Son animales vertebrados caracterizados por la presencia de plumas. Se mantienen sobre sus extremidades posteriores, mientras que las anteriores evolucionaron hasta convertirse en alas.