Opossums squeal when mating or fighting and produce thumping or scurrying noises when traveling through attics and homes. Opossums also have strong, sturdy teeth; they devour food rapidly, and a quick chomping sound might very well signal the presence of an opossum. These creatures vary in size and weight, and the noises they make while walking or running vary accordingly.
Opossums can be fairly weighty when fully grown, with the average weight of a brushtail possum being approximately 11 pounds. There is little variation in size between genders. The smallest species may grow to be the size of small rodents, such as rats and mice, and make similar sounds when running through attics overhead. Small opossums make a rustling or scurrying sound when moving about because their legs are shorter and smaller and create faster turnover. Larger opossums are much heavier on their feet and move at slower speeds. Like rats and rodents, opossums have large front teeth and can produce a great deal of noise when chewing on or breaking hard substances. Sometimes opossums emit high-pitched squeals. These sounds indicate tension and stress and are used in fights. Male opossums may make loud, throaty calls to warn other males away from their territories or food source.Learn More
A female kangaroo is called a "flyer," while a male kangaroo is called a "boomer," and a baby kangaroo a "joey," according to Ferris State University. There are more than 40 species of kangaroos, which are classified as marsupials.Full Answer >
Foxes are able to run between 30 and 40 miles per hour at their fastest depending on the breed. For example, the common red fox has a top running speed of approximately 48 kilometers per hour, which is around 30 miles per hour. Another example is the gray fox that runs at around 42 miles per hour at its fastest speed.Full Answer >
Koalas live exclusively in Australia. They inhabit temperate, tropical and sub-tropical forests, as well as woodland and semi-arid environments where eucalyptus trees grow. Forests that contain eucalyptus trees are found along the eastern coast of Australia.Full Answer >
According to the Arizona-Sonora Desert Museum, the lifespan of a wild kangaroo rat is between two and five years. Kangaroo rats are small, bipedal rodents with long tails and large feet that they use to hop like kangaroos.Full Answer >