Tayassu angulatus is a species of mammal commonly called the collared peccary or javelina. The spelling of this scientific name can be confusing due to the use of "y" and "ss," which are not common in English. "Tayassu" is pronounced /tɑːˈjæsu/ with the stress on the second syllable, while "angulatus" is pronounced /æŋɡjʊˈleɪtəs/ with the stress on the third syllable. Using IPA phonetic transcription can help clarify the proper pronunciation of scientific names and aid in scientific communication.
Tayassu angulatus, commonly known as the collared peccary or the javelina, is a species of medium-sized mammal belonging to the family Tayassuidae. Native to Central and South America, specifically found in the southern regions of the United States, Mexico, and parts of South America, the collared peccary is known for its distinctive physical characteristics and social behavior.
Physically, Tayassu angulatus measures about 75–100 cm long and stands 40–60 cm tall at the shoulder. It possesses a stocky build, with a pig-like appearance featuring coarse, bristly hair. The collared peccary gets its name from the characteristic white collar of fur stretching across its shoulders. Its snout is elongated, ending in a small, sharp, tusk-like canine on each side of the jaw.
Tayassu angulatus often forms social groups called "bands" that typically consist of 8 to 15 individuals, which can sometimes merge to create larger herds. These herbivorous animals primarily feed on fruits, nuts, roots, and tubers, using their powerful jaw muscles and sharp teeth to crack open tough shells and peel bark. They are known for their strong sense of smell and vocal communication, using various grunts, growls, and barks to interact within their social groups.
Due to habitat destruction, hunting, and overexploitation for their meat and hides, the collared peccary population has faced some decline in recent years. Nonetheless, conservation efforts and protective measures are being implemented to preserve and manage the species' numbers and habitats.
The term "Tayassu angulatus" is a scientific name given to a species of mammal known as the collared peccary or the white-lipped peccary. It is commonly found in Central and South America.
The etymology of "Tayassu angulatus" can be broken down as follows:
1. Tayassu: This genus name is derived from the Tupi language, an indigenous language of South America. The exact meaning of "tayassu" in Tupi is uncertain, but it is generally associated with peccaries or wild pigs.
2. Angulatus: This specific epithet is derived from the Latin word "angulus", meaning "angle" or "corner". It refers to the angular or sloping appearance of the animal's skull and snout.