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The two major thiols of the striped skunks, (E)-2-butene-1-thiol and 3-methyl-1-butanethiol are the major components in the secretion of the spotted skunks along with a third thiol, 2-phenylethanethiol. [13] Thioacetate derivatives of the three thiols are present in the spray of the striped skunks but not the spotted skunks.
The earliest fossil finds attributable to Mephitis were found in the Broadwater site in Nebraska, dating back to the early Pleistocene less than 1.8 million years ago. By the late Pleistocene (70,000–14,500 years ago), the striped skunk was widely distributed throughout the southern United States, and it expanded northwards and westwards by the Holocene (10,000–4,500 years ago) following ...
The eastern spotted skunk is a very small skunk, no larger than a good-sized tree squirrel. [3] [4] Its body is more weasel-like in shape than the more familiar striped skunk. The eastern spotted skunk has four broken stripes on its back, [3] giving it a "spotted" appearance. It has a white spot on its forehead.
Striped skunks are the biggest kind of skunk and can weigh up to 14 pounds. Spotted skunks. Spotted skunks come in two types: western and eastern. Eastern ones can climb trees and have white spots ...
With a total length of 35–45 cm (14–18 in), the western spotted skunk is smaller than the striped skunk (Mephitis mephitis).Males, which weigh 336 to 734 g (11.9 to 25.9 oz), are significantly heavier than females, at 227 to 482 g (8.0 to 17.0 oz), but only about 6% longer, on average.
Skunk is also used to refer to certain strong-smelling strains of Cannabis whose smell has been compared to that of a skunk's spray. Description Skunk species vary in size from about 15.6 to 37 in (40 to 94 cm) long and in weight from about 1.1 lb (0.50 kg) (spotted skunks) to 18 lb (8.2 kg) ( hog-nosed skunks ).
The twelve species of Mephitidae are split into four genera: the monotypic Conepatus, hog-nosed skunks; Mephitis, skunks; Mydaus, stink badgers; and Spilogale, spotted skunks. Mephitidae was traditionally a clade within the Mustelidae family, with the stink badgers combined with other badgers within the Melinae genus, but more recent genetic ...
Mephitidae is a family of mammals comprising the skunks and stink badgers. They are noted for the great development of their anal scent glands , which they use to deter predators. Skunks were formerly classified as a subfamily of the Mustelidae (the weasel family); however, in the 1990s, genetic evidence caused skunks to be treated as a ...