Pronunciation: [sˈand tˈa͡ɪɡə] (IPA) 
The spelling of "sand tiger" is quite straightforward when broken down into its individual phonemes. Using IPA phonetic transcription, we can see that "sand" is spelled /sænd/ and "tiger" is spelled /ˈtaɪɡər/. The "s" sound in "sand" is followed by the short "a" sound, while "tiger" starts with the stressed "ai" diphthong and ends with the soft "er" sound. Altogether, "sand tiger" is spelled /sænd ˈtaɪɡər/.
A sand tiger is a type of large shark belonging to the family Odontaspididae, scientifically known as Carcharias taurus. It is commonly recognized for its intimidating appearance, robust body structure, and array of sharp, protruding teeth. The sand tiger shark is widely distributed across coastal waters in various regions, including the Atlantic and Indian Oceans.
With a length that can reach up to 10 feet or more, the sand tiger is characterized by its dark, gray-brownish coloration on the upper body and a lighter shade on the ventral side. Though its name may imply aggression, this shark species is generally not known for being highly dangerous to humans, as it tends to be rather sluggish and non-confrontational.
One of the distinguishing features of the sand tiger is its unique dentition. It possesses long, visible fangs in both its upper and lower jaws, protruding even with the mouth closed. The purpose of these sharp teeth is primarily for capturing prey, as the sand tiger primarily feeds on small fish, crustaceans, and squid. Interestingly, sand tiger embryos exhibit intrauterine cannibalism, where the largest embryos devour their smaller siblings within the mother's womb.
Due to its size and distinct physical attributes, the sand tiger is a popular subject of fascination for divers and aquarists. It is sometimes found in captivity in public aquariums, where its slow movements and fierce-looking appearance make it an intriguing exhibit. The conservation status of the sand tiger is of concern, as it is susceptible to overfishing, habitat destruction, and incidental catch as bycatch in various fisheries. Efforts are being made to protect and monitor populations of this charismatic species to ensure its long-term survival.
The term "sand tiger" is comprised of two parts: "sand" and "tiger".
1. Sand: The word "sand" originates from the Old English word "sund" or "sandes", which ultimately comes from the Proto-Germanic word "*sandam". This word has ancient roots and is believed to have its origins in the Proto-Indo-European language.
2. Tiger: The word "tiger" has a different etymology. It comes from the Latin word "tigris", which was borrowed from the Greek word "tigris". The Greek term "tigris" was derived from a language called Median, spoken in ancient Iran. It is believed that the Median word "tigr" itself was borrowed from an unknown source.
