Subspecies There are two distinct subspecies of American Bison and these are: Wood Bison (Bison bison athabasacae) Plains Bison (Bison bison bison) Interesting Facts American Bison are also known as: Bison American Buffalo Buffalo American Bison are one of the most recognizable animals of North America.
Quick Answer. The bull shark life cycle starts when a mother gives birth to anywhere between one and 13 babies per litter. Its gestation period lasts 10 to 11 months, according to Wildscreen Arkive, and they generally give birth between late spring and early summer. They live in estuaries, river mouths and sometimes freshwater lakes.
The typical life expectancy in the wild for Hammerhead Sharks is from 20 to 30 years approximately. Whale sharks (Rhincodon typus) are also believed to live above 100 years, suggesting that the time to reach maturity is longer and young will take longer to born, making this type of shark more vulnerable.ately, GPS systems have brought a new way to track migration and how long do sharks live, providing more accurate information about them. Shark lifespan vary by kind and it is very different for each of them. While many types live 20 to 30 years in the wild, there are some types that live much longer than others.