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The anal glands or anal sacs are small glands near the anus in many mammals. [1] They are situated in between the external anal sphincter muscle and internal anal sphincter muscle . [ 2 ] In non-human mammals, the secretions of the anal glands contain mostly volatile organic compounds with a strong odor, and they are thus functionally involved ...
The snake's common names include Gaboon viper, butterfly adder, forest puff adder, whisper, [5] swampjack, [5] and Gaboon adder. [ 4 ] [ 10 ] Originally a name given by the Portuguese , Gabon ( Gabão ) refers to the estuary on which the town of Libreville was built, in Gabon , and to a narrow strip of territory on either bank of this arm of ...
Albino specimens can be found, although such cases are extremely rare. The pattern, however, is complete and well-defined in the young, which are marked with conspicuous crossbars even anteriorly; in old individuals, the narrow white lines may be found as a series of connected spots, with a prominent spot on the vertebral region.
When the snake bites, the salivary venom mixture is not injected, but it flows into the punctures produced by the upper jaw's rear teeth, which can penetrate the skin of humans. The venom from R. subminiatus has been responsible for internal hemorrhaging , including hemorrhaging of the brain, as well as nausea , coagulopathy , and even ...
The two-headed snake had a successful surgery in St. Louis on March 11 and has been “doing well” in recovery, officials said. Tiger-Lily was discovered in 2017 by a southwest Missouri family ...
[27] [28] However, because of its large venom glands and specialized fangs, the western diamondback rattlesnake can deliver a large amount of venom in a single bite. The average venom yield per bite is usually between 250 and 350 mg, with a maximum of 700–800 mg. [ 5 ] [ 29 ] Severe envenomation is rare but possible, and can be lethal.
Ophidiomyces ophidiicola (formerly Ophidiomyces ophiodiicola) is the cause of ophidiomycosis also known as snake fungal disease or SFD in some species of snakes. [1] It is a keratinophilic fungus from the family Onygenaceae of the order Onygenales. O. ophidiicola is an emerging pathogen of captive and wild snakes in North America and Europe. [2]
Russell's viper (Daboia russelii) is a highly venomous snake in the family Viperidae native to South Asia. It was described in 1797 by George Shaw and Frederick Polydore Nodder. It is named after Patrick Russell. Known for its extremely painful bite, it is considered one of the most dangerous big four snakes in India.