Short answers, pulled from the story.
The earliest members of the Proboscidea family emerged in Africa sixty million years ago during the Paleocene epoch. This tiny ancestor known as Eritherium weighed around 10 kilograms and stood less than half a meter tall.
Elephants possess skeletons containing between 326 to 351 bones depending on the individual specimen. Their vertebrae connect via tight joints that limit backbone flexibility while air cavities within the skull reduce weight without sacrificing strength.
African bush elephants faced listing as Endangered by the International Union for Conservation of Nature in 2021. Forest elephants received Critically Endangered status that same year due to severe population declines.
Leonardo da Vinci created accurate depictions of elephants after gaining access to them during the fifteenth century. Ancient Romans portrayed elephants accurately compared to medieval fantasy creatures but da Vinci provided detailed anatomical studies.
Woolly mammoths persisted on Wrangel Island until about 4,000 years ago. This extinction event occurred long after most other non-elephantid proboscidean genera had vanished from the fossil record.